Justin Bieber Smoking Weed

Justin Bieber was "excited, talkative, insulting, cocky" and profane when he was arrested in Miami Beach last week ... this according to official police documents.

According to the docs, a cop at the scene claimed Bieber "reeked of marijuana." Cops say Bieber's reaction was this ... "Yeah, we were smoking all night at the studio."

The officer claims Bieber was initially open to taking a "breath test" but then had a change of heart, asking the cop what would happen to his license if he refused the test.

The cops say Justin was out of it and couldn't follow basic instructions on how to provide the breath sample. The docs say "he had extreme difficulty providing a continuous breath."

The report also says Bieber wasn't blowing into the tube properly and cops thought he was deliberately undermining the test. Bieber then became "agitated" and told the officer he was "blowing into the hose like he blows into his trumpet."

Cops say he admitted he took medications for anxiety, saying "My mom takes care of all that stuff for me."

As TMZ first reported, the docs say Bieber blew a .014, which is barely perceptible.

And cops say he flunked the field sobriety test miserably -- his balance was off, he would sway, he couldn't smoothly follow a moving object and couldn't do the finger to nose test with his eyes shut.

Justin Bieber's trail of destruction continues -- TMZ has learned, the singer just took a $5,000 hit ... after hotboxing the Miami mansion he rented and riddling the joint with marijuana smoke.

Sources close to the cleaners tell us ... Bieber rented the 5-bedroom home for 7 days through a website called CarefreeLifestyle.com ... and smoked so much weed in the house with his friends, the place stunk to holy hell.

We're told Bieber paid $4,200 a night for the place from January 18 to January 25. He also plunked down a $20,000 security deposit.

We're told Bieber only got around $15,000 back ... because the cleaners estimate it will cost around $5k to make the house livable again.

Usher and Scooter Braun had nothing to say as they arrived back on U.S. soil after spending time with Justin Bieber.

Several photogs peppered both -- especially Usher -- with questions about what is loosely being described as an "intervention."

Not a word from either.

Justin Bieber's been well-stocked on weed for a year -- and there's picture proof.

TMZ has obtained multiple photos of Justin's kitchen taken at the beginning of 2013 ... when Bieber was 18.

The photos show an elaborate weed set-up -- including a bong, a substantial amount of weed, and other paraphernalia.

TMZ published photos of Bieber holding a blunt in January 2013 ... the first pics ever of the singer toking what appeared to be weed.

The kitchen seems to be drug central ... Bieber's pal Khalil recently posted the pic of himself in the singer's kitchen, holding a styrofoam cup -- a marker of lean ... the drug we know Bieber's been seriously abusing for at least a year.

Justin Bieber is suffering from the same delusion that Michael Jackson once embraced -- putting on a false air of confidence when behind the scenes their lives are falling apart.

You'll recall the scene with MJ back in 2004 ... after his arraignment on child molestation charges. Michael famously jumped on his SUV and waived and smiled, trying to convince everyone things were ok.

Justin did the same thing Thursday as he left jail ... after being busted for DUI and resisting arrest.

As much as both of them protested ... Michael and Justin had the same Achilles' heel -- drugs. Michael was hooked on a pharmacy of prescription drugs, and Justin has an enormous problem with sizzurp.

Justin Bieber's people are asking the singer to come back to L.A. so they can sit with him and convince him to go into therapy ... IMMEDIATELY.

Sources connected with Bieber tell us ... they have been trying to get him into rehab for months, but he has scoffed at the idea -- he won't have a conversation about it and insists he doesn't need it.

So we're told his people believe the next best step is psychotherapy ... to deal with both his drug problem and the underlying issues that have caused it. We're told Justin has not rejected the notion of therapy and is willing to have the discussion when he returns to L.A.

Justin's team have played armchair shrink over the last year, and they believe the root problems involve his upbringing as well as the obvious -- being a child star who grew up rich and famous and got a little too used to it.

Justin Bieber will still be spiraling out of control, despite his arrest, because he's trying like hell "to be a n-word" -- at least according to DJ Whoo Kid.

Kid -- who once got a fake Bieber tatt on his forehead -- was freezing his ass off in NYC, but couldn't resist shouting out Justin for his DUI ... or offering an explanation for Bieb's behavior.

Whoo says "I think Justin Bieber is transforming into the n-word. This year he's strictly n-word dot com."

He even has a string of evidence ... involving Lil Wayne, LIl Scrappy, white girls, and fallopian tubes. You gotta hear Kid state his case, while calling out Justin's b-ball skills.

Justin Bieber just ratted on one of his drug suppliers to police -- telling cops, HIS MOM is the one who gave him the prescription medication he took shortly before his DUI arrest.

Law enforcement sources tell TMZ, cops grilled Bieber on what substances he had ingested before his arrest ... and the singer admitted he was under the influence of Rx meds, alcohol, and weed.

When asked what kind of Rx meds, we're told Bieber said anti-anxiety (such as Xanax) but he wasn't sure exactly what kind ... because he just takes whatever his mom Pattie gives him.

It's unclear if he has his own prescriptions for the drugs -- and his mom just handles them -- or if he's using his mom's prescriptions ... which would be illegal. If Bieber does have a valid prescription , the presence of the substance in his system probably won't be held against him.

As we reported, when police raided Bieber's house following the infamous egg attack, they found Xanax pills in the home ... so it all syncs up.

As we reported, Bieber also allegedly had a blood alcohol level of .04 ... and that will definitely come back to bite him in the ass.

We've reached out to Bieber's mom ... so far, no comment.

Bieber was taken into custody and transported to the police department where his blood alcohol level was tested. Our law enforcement sources say Justin was given a field sobriety test at the scene ... and failed.

His was then taken to jail where he was booked and processed.

We're told Bieber had just left SET nightclub and was driving a yellow Lamborghini at the time cops spotted him in a residential neighborhood. Our sources say Justin's people actually blocked the street off so Bieber could drag race.

Sources say the person Justin was racing was also arrested. We're told that driver was Khalil, a well-known rapper on Def Jam Records. He was in a red Ferrari.

Justin had a passenger in the car -- Chantel Jeffries -- a model, who's dated multiple celebs including an NFL superstar.

The traffic stop was for drag racing and cops determined he was driving under the influence.

The photo (below) is Chantel -- the model who was in Justin's yellow Lambo -- and Justin. The pic was NOT taken at the time of the arrest.

The photo has been all over social media today ... showing Bieber sitting next to a girl that looks a helluva lot like Ariana Grande -- and he appears to be holding a long joint.

As you may recall, Bieber was photographed similarly back in January ... when he was seen holding what looked like a joint at a Newport Beach party.

Sources close to both singers say the girl in the photo is NOT Ariana Grande -- and the pic was photoshopped to look like Bieber was lighting up.

However our crack art department begs to differ -- saying the light source seems consistent ... and any indicators of a doctored photo are non-existent.

Keep in mind ... our art department also made this.

Vanilla Ice wants Justin Bieber to stop acting like a shirtless douchebag all the time and take Miley Cyrus' advice -- before his career becomes a big, fat joke.

Ice a.k.a. Rob Van Winkle thinks Miley was dead on when she told Rolling Stone ... she's been telling Bieber to put an end to the d-bag antics ... before people "think he's Vanilla Ice."

Rob was honored Miley name-dropped him as the bad example -- and paid respect with his own Miley-esque foot pic -- telling us he knows exactly where Biebs is coming from ... but only Justin has the power to make a change.

"It's like living an artificial life" Van Winkle says, adding, "when the dust settles, no one can figure it out or help you but yourself."

Word to your mother.

Justin Bieber is officially a member of the mile high club ... TMZ has learned.

Sources high up in the sky tell TMZ ... Justin and a group of his boyz got ridiculously high in their SUV on the way to the airport for a coast-to-coast flight on a private jet. When the doors opened on the tarmac, the pilot tells us smoke billowed out, adding, "I almost had to put on an oxygen mask."

The pilot said, "It was like 'Cheech and Chong Up In Smoke."

The Biebs didn't toke during the flight ... but some members of his posse lit up Swisher Sweet blunt cigars -- it's perfectly legal since they were flying private.

The pilot says Justin was "baked out of his mind" on the flight ... so much so his head spun when he was asked to sign a credit card authorization, saying "huh, what? Who am I signing this for?'"

By the way ... the cost of that flight ... more than $60K.

Justin Bieber just posted a video on Instagram ... and let's just say he appears a bit elevated.

Bieber -- with his shirt off and a chain around his neck -- is trying to deliver a message to his fans about his excitement over the new ability to post video on Instagram ... but can't get through 3 words without cracking up.

Now, we're no weed experts ... (ok, some of us are) ... but it seems like Bieber's next move was probably a munchie run.

Justin Bieber is hell on wheels, and not just in his Ferrari -- neighbors tell us they saw him over the long weekend riding a Segway and smoking a joint ... smack in front of neighborhood kids.

Multiple neighbors in the exclusive, gated Calabasas community say Bieber and his friends have turned the neighborhood upside down. We're told they've called cops twice in the last five days over excruciatingly loud noise coming from Bieber's house where parties were going full-bore at 3 AM.

Neighbors tell us Justin has been a real problem in his Ferrari and on his motorcycle. Aside from the incident Monday night when he was allegedly roaring through the neighborhood, we're told Justin frequently drives recklessly. Residents say Justin almost struck a neighbor pulling out of his driveway Sunday.

As for the Segway incident, neighbors say on Sunday Justin was riding side by side with a buddy, who was also smoking a joint on his Segway.

Neighbors tell us the homeowner's board is planning on taking action -- for starters, they've talked to cops who promise they will begin towing vehicles that are left on the street overnight -- a frequent occurrence when Bieber or his friends throw parties.

Here's the good news ... Justin Bieber wants to invite you to one of his house parties. The bad news ... if you talk about it, he's gonna sue your ass for $5 million.

TMZ has obtained a copy of a document EVERYONE must sign before entering Casa De Bieb in Calabasas, CA. The doc -- a Liability Waiver and Release -- warns that anyone who blabs about any of the goings on inside the mansion will get nailed, and that includes the "physical health, or the philosophical, spiritual or other views or characteristics" of Bieber or the guests.

The document makes it clear ... anyone who violates the terms of the waiver will automatically be on the hook for $5 million in damages.

But wait ... there's more. If you dare tweet about the party -- $5 mil. If you blog -- $5 mil. If you Instagram -- $5 mil.

And God knows what goes on inside, but the form warns there might be activities which are "potentially hazardous and you should not participate unless you are medically able and properly trained."

And there's more ... The risks include "minor injuries to catastrophic injuries, including death."

Police reportedly boarded the bus in Stockholm as the bus pulled up at the arena where Bieber was performing ... and found a "small amount" of what appeared to be pot.

A police spokesman told the Aftonbladet newspaper ... they first detected a "strong smell" of marijuana coming from the bus as they were controlling the huge crowd that had gathered outside Bieber's hotel.

The Swedish report says police also found a stun gun ... which requires a permit.

No arrests were made ... and it's unclear if Justin was on the bus, or if he'd already entered the arena, when the raid went down.

Story developing ...