Party All The Time

Kylie Jenner's Sweet 16 looks like a Chuck E. Cheese's party compared to a Quinceanera thrown by a Texas family that dropped more than 1.5 million bucks to score performances by Pitbull and Nick Jonas.

Maya Henry has a very rich dad -- personal injury lawyer Thomas J. Henry -- something he made clear with a lavish Latina coming of age bash.

Henry's wife spilled the beans, telling us they paid Pitbull just under a million. She says they dropped another couple of hundred thousand on Nick. Each performed for an hour in a flower-festooned, block-long tent.

Robert Kardashian may be gone, but his memory burns bright, because almost the entire Kardashian brood turned up to celebrate what would have been his 72nd birthday.

Kris Jenner hosted the bash at her Calabasas home. Kim, Kourtney, Khloe, Kendall, and Kylie were all there, dining on traditional Armenian food, including, hummus, pita bread, stuffed vine leaves, bulgur wheat, string cheese and baklava.

Interestingly, we're told Lamar Odom and Scott Disick were also there.

Foo Fighters drummer Taylor Hawkins cleared the air about the post-Grammy party where Paul McCartney was turned away at the door.

Taylor was leaving Craig's when our photog asked about the epic video, showing Paul, Beck and Taylor trying to get into an after-party at Argyle ... it appears they were turned away twice.

The club rep says Paul and company were simply at the wrong party. Taylor confirms both versions ... they were at the wrong party, but the doorman at Argyle didn't recognize Paul and wouldn't let them in.

Case closed.

Here's Klay Thompson winning again ... hitting Warwick nightclub in L.A. hours after his Warriors beat the Clippers on Saturday -- and leaving with a car full of hot chicks.

Thompson has a way with the ladies ... whether it be in Vegas or L.A -- remember the underwater twerk fest??

(Having a championship ring and a $70 million contract tends to help).

The Gronk cruise will be ONE GRONK DOWN ... 'cause Rob's brother Dan tells TMZ Sports he has to bail on the party boat because his wife is pregnant and they can't risk getting the Zika virus.

The cruise (which leaves Friday from Miami) has been the talk of the family for months -- in fact, Dan says he and wife Brittany had timed out their pregnancy (she's not due until June) so they could both go along for the ride.

But with the Zika virus spreading to the Caribbean -- close to where the cruise will sail -- Dan and his wife have decided it's too big of a risk ... and had to tap out.

"My wife can't go because she's pregnant and I can't go because it can be transmitted [sexually]," Dan says.

FYI -- medical research suggests Zika can cause serious birth defects in unborn children.

"I'm really disappointed. I was pumped for the cruise."

As for the rest of the Gronks -- "My brothers are all down in Florida ... they've already been going nonstop!"

Leonardo DiCaprio keeps winning -- both for his role in "The Revenant" and with the leggy blonde contingent, because he had another one in his ear at a BAFTA after-party.

The latest Leo conquest -- Irish TV personality Laura Whitmore. They looked very cozy Sunday night in London, and while she is a hot chick and he is Leo ... sources close to Laura say it's not what people think.

We're told Laura was working, interviewing celebs at the award show -- and their convo was nothing more than casual, friendly cocktail party chatter. Leo would call that foreplay, but the source insists it was all "innocent."

Still ... Laura would fit right in with the rest of them.

Creepy ending for Janelle Monae's night of partying on the Sunset Strip -- cops busted a guy for grabbing her friend's vagina ... TMZ has learned.

The singer and her crew were at Diddy's Grammy after-party at 1 OAK Monday night when the man allegedly groped her crotch ... according to our law enforcement sources. The friend immediately reported it to club security guards, who held the suspect until Sheriff's deputies arrived.

Janelle recounted the nightmare encounter at LAX on Tuesday, and had a stern warning ... for all men.

We're told the suspect was arrested for misdemeanor sexual battery. We got video of the deputies hauling him away that night.

5:15 PM PT -- A rep for Argyle says Paul was not denied at the door, but instead there was a mix up. The rep claims Paul was trying to go to Mark Ronson's Republic Records party (which was at Hyde Lounge) ... and once Paul figured that out he left.

We're told Sir Paul and co. were trying to enter through a side door, but the club absolutely would have let them in if they wanted access.

This is one for the ages ... Paul McCartney turned away at a Grammy after-party ... not once, BUT TWICE.

Paul, Beck, and Foo Fighters drummer Taylor Hawkins went to Argyle in Hollywood Monday night to hobnob at the bash hosted by Tyga.

Security was not impressed and told them they were not welcome. You hear Paul say, "How VIP do we gotta get? We need another hit."

After a second failed attempt, the trio bails and they make their way to Hyde for the Republic Records party. They had better luck there.

Check out Tyga and Bow Wow as they left ... and learned the most famous man in music was not allowed to party with them.

They say "happy wife, happy life" and if you're NFL star Reggie Bush there's one way to keep your super gorgeous better half smiling ... PLAY SOME DAMN FOOTBALL.

We got Reggie and his wife (she's dumb fine) Lilit Avagyan Bush leaving a post Grammy party and wanted to ask Mr. Bush the big question ... will he be back in the NFL next year?

Good question ... Reggie is past the dreaded 30 age mark for NFL running backs and with his last injury, a lot of people think he might be done.

His wife isn't one of them ... before Bush can even speak up she answers the question for him and it's pretty freakin' funny.

The Weeknd ended his Grammy night with a face-to-face convo with police officers -- who came to toss everyone out of his massive party.

GQ hosted the bash in a Bev Hills mansion to toast The Weeknd's 2 Grammy wins and his birthday, and the party -- about 1,000 strong -- was rolling along until 1 AM. Law enforcement sources tell us multiple neighbors had enough and called police to complain about loud music and crowd noise.

We're told LAPD officers showed up around 1:30 AM, and we're guessing Weeknd drew the short straw since he spoke to the officers. It took police about 3 hours to clear all the fabulously dressed guests -- chicks in high heels move very slowly downhill.

Weeknd was totally cool with cops. Probably wanted everyone out anyway. Did you see Bella Hadid? Just sayin' ...

This is one of the best clips EVER!!!

So, we spotted Zendaya out with Odell Beckham Jr. Monday night leaving a Grammy party together so we asked if they were dating -- and that's when HER DAD stepped in and explained ... "It's an audition!"

They were definitely acting coupley -- with the 23-year-old NFL star opening her door and walking her into the waiting SUV.

But when we asked Zendaya's dad if he approved of the relationship, he hit us with some of the realest real talk ever.

Paul McCartney, Beck and Taylor Hawkins were greeted warmly at Hyde Sunset after the Grammys, along with a slew of other stars including Taylor Swift.

Lorde, Calvin Harris, The Weeknd, Bella Hadid, Alessandra Ambrosio, Jeremy Renner, Kaley Cuoco, Miranda Kerr, Joe Jonas and Cody Simpson were just some of the stars who showed for the Republic Records shindig.

A lot of them hung out in the VIP section, but Sir Paul insisted on partying with the general population.

Sam Hunt and Kaley Cuoco made some sort of connection at Hyde nightclub after the Grammys, because they walked out together and they're both very single.

Kaley filed for divorce from Ryan Sweeting back in September, and Sam's been single for a while.

The 2 hung out in the VIP section at the Republic Records party at Hyde before making their exit.

BTW ... we asked Sam if he owns any cowboy hats ... guess his answer.

Here's LeBron James proving he's not only king of the NBA (Steph Curry?) but also the karaoke party turn up ... by doing his best Future and Jay Z impressions at a swanky private party in Toronto.

LeBron and his wife rented out an upscale private home in Toronto for All-Star weekend and threw a "Trap Karaoke" bash attended by megastars like Drake, Kevin Hart, O'Shea Jackson Jr., Amber Rose and Fabolous.

The best part was when LeBron himself grabbed the mic ... jamming out a headlining performance of Future's "March Madness" with an encore of Jay Z's "Public Service Announcement."

Avril Lavigne and Chad Kroeger seem to be giving their marriage a second try.

They separated last September, but showed up arm in arm Sunday night at Clive Davis' annual pre-Grammy party in Beverly Hills and stopped to pose for pics together.

Avril and Chad announced their split, but never officially filed for divorce ... and then dropped a hint back in December they were on the road to reconciliation.

Also ... apologies for planting that song in your head. Earworms are a bitch.

Diddy will be holding court at the Playboy Mansion right after the Grammys ... and there's a decent chance it will be the last party of its kind at the legendary spot.

Anyone can attend the charity event called the City Gala -- for a $1,500 minimum donation -- where Sir Richard Branson and ex Playboy covergirl Jane Seymour will share the stage with host Diddy.

Aside from an open bar and a buffet, you can also catch a celeb poker game with Carl Weathers, John Salley, Tito Ortiz and Omar Benson Miller.

Remember, the Bunny palace is now on the market ... so it's possible it won't be owned by a party animal like Hugh Hefner when the 2017 Grammys roll around.

Ticket to hang with celebs -- $1,500.