Amber Rose Divorce

Wiz Khalifa just wanted to get turnt up in Vegas for this Memorial Day weekend but there's a big wrinkle ... baby mama Amber Rose.

We’re told Wiz just found out his estranged wife has booked a suite at the Palms Casino Resort, the same place he's staying. He's contacted the hotel and insisted that he's not on her floor. Wiz has made it clear ... he does not want Amber in his line of sight during the long weekend.

It's gonna be complicated, because Amber's hosting a pool party the same day Wiz debuts at club Rain as DJ Daddy Kat.

Here's what's apparent ... bad blood in Vegas won't stay in Vegas.

Wiz Khalifa and Usher are doing a brand new song that gets unveiled tonight ... but one raps about the love of his life, while the other sings "good riddance" to his baby mama.

Wiz and Usher collaborated on a remix of Rico Love's "Somebody Else."

Wiz seems to be saying Amber Rose left a hole in his heart and he can't fill it.

Usher starts by wishing Tameka Foster finds someone ... ANYONE, so she'll get off his back.

Check it Out.

Wiz Khalifa and Amber Rose hated each other just weeks ago, but now they're celebrating together with the Easter bunny.

Wiz, Amber and 2-year-old Sebastian arrived in the same ride for Tamar Braxton's big Easter party in Calabasas.

People at the party tell us ... Wiz and Amber were affectionate with each other -- at times hugging -- and very playful. At times they walked away from the crowd to spend time with each other.

This is a big deal because on Thursday Amber posted on Instagram that she prays, dreams and hopes she gets back with Wiz.

Amber Rose and Wiz Khalifa have called a truce in their custody war ... and they've agreed to co-parent their son ... TMZ has learned.

You'll recall Amber and Wiz were at each other's throats, each calling the other a horrible parent and unfit to care for their 2-year-old son Sebastian.

But a song changed Amber's tune. She heard Wiz's new song, "See You Again," which appears on the "Furious 7" soundtrack. We're told here's what got to her:

How could we not talk about family when family's all that we got?
Everything I went through you were standing there by my side
And now you gonna be with me for the last ride

Our sources say Wiz asked Amber to listen to the song, and after she heard it she tearfully called him back and they agreed to work as parents to care for Sebastian.

Baby steps.

Wiz Khalifa and Tyga's exes refuse to take a back seat to them when it comes to making exotic dancer support payments (just sounds classier) -- cause Amber Rose and Blac Chyna went big in an L.A. strip club.

The girls hit up Ace of Diamonds in Hollywood Monday night ... the same club where Wiz went crazy a few weeks earlier. Once inside, Amber and BC bumped and grinded with some of their ex comrades-in-lucite.

Our sources say both women were paid for their appearance at AoD -- though it's unclear how much ... some of it went back to the employees. We're told they rained $10K on the strippers ... right on par with what Wiz and his crew spent.

Gender equality exists in strange places.

Wiz Khalifa just turned up the heat in his custody war with Amber Roseby dropping a verse that takes several direct shots at her ... or at least it sounds that way.

Wiz laid down the rhymes for a track with Juicy J, called "For Everybody" -- and on the song there are more than a few hints that point toward Amber being the inspiration.

Just a few of the gems:

- "Man, I fell in love with a stripper, funny thing is I fell back out of love quicker."

- "Bottles be turning these girls into thots, Instagram turning these wives into hos."

- "You all 'bout that money, that s**t that I throw. Just make sure you clean off that pole."

There are many more ... give it a listen.

And if Amber's ears aren't already burning, there's this: The track was posted with a photo of Wiz and Juicy ... from Wiz and Amber's wedding.

Wiz Khalifa believes in the motto, "If you don't succeed ..." because he threw a belated birthday party for Sebastian and this time the kid showed.

Wiz threw the bash at his home in Silver Lake Thursday. It was almost a carbon copy of the party he tried hosting last weekend, when Amber and 2-year-old Sebastian were no-shows.

Amber was not present this time around, which apparently was just fine with Wiz. He used his custody time to bring friends and family together to celebrate the BD.

Here's the good news ... Amber's name wasn't even mentioned, which is at least one small step in lowering the volume in what has become a super-bitter custody war.

The party was pirate-themed, so it's too bad Amber didn't show. Imagine her walking the plank.

Amber Rose wouldn't let Wiz Khalifa throw a birthday party with their kid -- according to Wiz -- so he settled for a wild party with strippers.

According to our strip club sources -- and these photos we obtained -- Wiz was droppin hundos Monday night alongside Snoop Dogg and Ty Dolla $ign at L.A.'s Ace Of Diamonds.

We're told the crew let tens of thousands slip through the g-string adorned cracks that night.

This probably won't help Wiz win his war with Amber -- or earn him a parent of the year award.

Wiz Khalifa threw a big party Saturday for his son's birthday ... but the rapper says his 2 year-old never showed because ex-wife Amber Rose denied the kid a good time out of spite.

Wiz posted sad pics of the party with the caption, "only thing missing was Bash" -- referring to their son Sebastian.

Sources close to Wiz say Amber was supposed to bring Sebastian to the party and they would celebrate his birthday together ... as parents. Wiz says everyone was there and he's heartbroken the boy couldn't celebrate with civil parents.

Khalifa put Amber on blast, saying, "ive never voiced my true unhappiness out of fear of the person I was with and what she would do to make me more unhappy of anyone knew."

Wiz goes on to champion father's rights, saying, "Standing up for all fathers who need, deserve, or can't find help," adding, "As a man, and a dad you'll feel like, 'I got this.' But who got us?" In other words, the system doesn't protect fathers.

For her part, Rose posted videos of their son before and after the party.

Wiz Khalifa will offer photo evidence Amber Rose's home is too dirty and unsafe for their toddler -- which is why Wiz wants to change their custody agreement.

TMZ broke the story ... Wiz is gearing up to demand an increase in the amount of time he gets with their 1-year-old son Sebastian -- and we're told these photos will be part of his case.

One of the images shows dog poop strewn across a backyard patio. As we told you one of the complaints from Wiz's camp is Amber's dog eats its own feces and then licks Sebastian's face.

Other pics include a knife left out on a counter top and loose garbage in the yard.

Wiz Khalifa stumbled out of a Hollywood club just before 2 AM Wednesday, and his posse railed at our photog for daring to ask the question Wiz himself raised about Amber Rose being a bad parent because she stays out too late.

Wiz was feeling no pain as he left Emerson Theatre. TMZ broke the story ... he's gearing up for a custody fight, claiming Amber Rose cares more about partying than parenting.

No doubt he has every right to party when he isn't taking care of 1-year-old Sebastian, but listen to the outrage from his friends when the subject is raised.

Meanwhile back at the ranch Trinidad Carnival, Amber Rose is partying it up in barely any clothing.

Thank God for nannies.

Wiz Khalifa is gunning for more custody of his 1-year-old son, because he believes Amber Rose is a bad mom ... according to documents obtained by TMZ.

We've learned Wiz's camp has put together a laundry list of complaints, including:

-- Amber often stays out all night, requiring that relatives and staff take over

-- The family dog eats its own feces and then licks Sebastian's face

-- When she wakes up she'll play with the kid for 15 minutes or so and then disappear

-- Amber and her mom have a volatile relationship, laced with "shouting matches and vulgar exchanges," which upset the boy. And during the arguments the N word was hurled by Amber's mom

Wiz has not filed legal docs to change custody, but we're told that's coming ... which is why he's getting relatives and others involved to help him make a case.

Just because freshly single Nick Cannon spends a night with smoking hot (and freshly single) Amber Rose at an amusement park ... does NOT mean they're banging -- it just looks like it.

But Nick broke it down for us last night on his way out of a sushi joint in the Valley -- explaining why the video TMZ got of Amber and Nick on a roller coaster Friday night ... is proof they're absolutely nothing more than friends.

He makes a solid point ... unless he's using reverse psychology. Nick does cop to getting into bed with someone -- Robin Leach.

First it looked like Amber Rose was into Nick Cannon ... then she threw everyone off the trail by grinding on Nick Simmons -- but this new video might tell a different story.

Cannon and Rose hit up Knott's Berry Farm Friday night in Buena Park, CA ... and they were spotted in the front row of Xcelerator -- with all the rows behind them apparently cleared out for some reason.

Now we know it's just a ride ... they're not walking hand-in-hand or anything -- but it's still pretty telling that the two of them went to a theme park together, alone.

Plus, Nick Simmons has repeatedly said he and Amber are just friends -- even though it seemed like BS.

Wiz Khalifa was the pied piper of groupies Wednesday night in Los Angeles ... but instead of a magic pipe, the rapper was happily wielding a joint.

Khalifa was heading out of Warwick in a very Bieber-esque outfit -- all denim and an unbuttoned shirt -- but that didn't stop a whole train of women from piling into his SUV. Dude's been on a streak.

The only bad news for Wiz ... he dropped his joint outside the club, and you can hear in the clip -- he wasn't happy about it. But really, the chicks are the reason to watch this vid.

Best parade ever!