TMZ TV

Huge lady butts helped Meghan Trainor get her first #1 hit -- which makes her a certified ass authority -- and that's why she's tackling a new controversial topic: Should guys have junk in the trunk??

Aka, Big Ass or Pass? The floor is yours, Dr. Trainor!

Fancy NYC restaurant Philippe Chow finally apologized to Mavado for allegedly treating him like crap last weekend -- and says it's got photo evidence black people love to eat there.

The dancehall reggae star doesn't seem swayed by PC's Instagram feed -- but we checked it out, and it is pretty blacktastic.

Tara Reid met a guy on her plane ride from Miami and they really hit it off! They also hit the bottle be pretty hard ... and then headed straight to a tattoo parlor!

What happened next ... was a very slurry situation.

Right after Van Halen reunited on “Jimmy Kimmel Live” ... David Lee Roth's nose reunited with his mic stand and opened up a bloody gash. Guess Diamond Dave might as well jump … outta the way!

Sorry, that was more painful than Dave's actual injury.

Terrence Howard’s ex-wife Michelle watched "Empire" closer than most fans because if Terrence earns over a certain amount he has to fork over a huge check. And you guessed it ... his $125k/episode is way over the amount.

Translation – Michelle suddenly LOVES "Empire!!"

It finally happened ... all the Destiny’s Child members coming together for the first time in -- well, not that long actually, but it was still awesome!

So awesome that Beyonce even surrendered that coveted middle spot! Just for a few seconds, but y'know ... baby steps.

Ok, so Justin Bieber was probably just playing it up for a bunch of his fans when he acted like he was all broken up about Zayn Malik breaking up with One Direction.

But JB's run-in with another fan really did lead to a discussion that is 100% genuinely repulsive. And yet, somehow ... funny too.

Gotta hand it to Ben Affleck ... he went to D.C. to talk about really important issues facing the Congo -- but turns out, he upstaged himself.

Here's the thing, Batman ... if you're so damn swoll you can't fit into your suits -- it's gonna distract people! Yes, even on Capitol Hill.

Zayn Malik's face screams "REGRET" in the first pics of him since he quit One Direction -- at least that's how millions of fans see it.

But we have a feeling Zayn will be just fine -- as long as he's cool with the state fair circuit.

Chris Brown's ex-gf Karrueche Tran claims to be totally cool with the possibility of running into Chris' baby mama when/if he moves her to Hollywood.

But not by coincidence, we think, she also reminded us (and Chris) that she's got a few deep, dark secrets in her back pocket.

Lil Wayne's finally making it official ... the rumors about him banging Christina Milian are 100% true! Why else would they be holding hands in public?

But we suggest they take it slow. Wayne has some potent sperm -- as his FOUR baby mamas can tell you.

Chris Brown wants to be closer to his daughter so badly ... he's ready to move his baby mama to L.A. and set her up in a new house.

So, we should all applaud little baby Royalty's dad, right? Of course, we can't even agree on that.

Rapper Rich Homie Quan has taken club brawling to a whole new level. After allegedly punching a security guard, dude made his getaway 007 style ... on a freakin’ speedboat!

And the video of his caper is awesome -- or we imagine it is, anyway. Reenactments are fun!

Scott Disick couldn't even last a week in his posh rehab facility down in Costa Rica -- but he's killing it on the local nightclub scene.

If Scott's alleged rehab plan is starting to smell a little fishy ... that's only because it is.

Sure, Lil Wayne could have freaked out when he found out Drake banged his GF -- but instead he chilled ... mostly because he was locked up on Riker's Island at the time.

But now, Weezy's found a way to cash in on Drizzy's prolific penis -- by writing a book about it. There will probably be other stuff in it too, but ...

Miley Cyrus can stop worrying about her BF Patrick Schwarzenegger cavorting in Cabo with another chick -- and start worrying worrying about him partying down there ... with his ex chick!

Spring break totally rules! Unless you're Miley.