Hot Bodies

Justin Bieber turns 22 today and with this guy around ... life is worth living.

If you don't belieb us ... we’ll show you that Justin’s sexy shirtless snapshots are all that matters.

Versace showed off its 2016 fall fashions in Milan on Friday ... while model Gigi Hadid showed off her right nipple.

Advantage: Gigi.

Tyra Banks was all glammed up and double fisting smoothies Thursday in Bev Hills.

We're gonna need supersized fries ... 'cause that's a lot of shake.

"Heroes Reborn" star Ryan Guzman looks good with a shirt on but completely shirtless, it's game over for any dude standing next to him.

Guzman took off his wife beater for a photo shoot Tuesday in L.A. and revealed he's been hiding an insanely ripped stomach to go with his buff arms.

Floyd Mayweather turns 39 today and he's taken to social media to prove to us that with a bangin' bod like his, age ain't nothin' but a number.

Nina Agdal is the latest model to head into a ring with a trainer, proving hot babes are to boxing what football players are to dabbin'... they're all doing it.

The S.I. 2014 cover girl hit the ring at the world famous 5th St. gym in Miami with owner Dino Spencer.

Dino says Nina's a regular who comes in and trains everyday when she's in town.

Her workout is no joke ... 3 minutes of heavy hitting followed by a minute of lunges, burpees and planks ... done 15 times.

Normally, seeing Nina with so much clothing would be a bummer, but check out her killer reflexes!

She a TKO.

Jennifer Lopez sweaty with no makeup after a cardio workout still looks hotter than most people do on a Friday night out.

J Lo's twins Max and Emme turned 8 on Monday so she was likely burning off the birthday cake or just firming up her best asset.

Her abs are definitely giving her ass a run for the money.

Here's your winner of the day ... Larsa Pippen.

Ronda Rousey is apologizing for posting a photo of herself that was photoshopped to make her arms look smaller -- claiming it was done without her knowledge and she's PISSED.

Ronda had posted a pic from the set of "The Tonight Show with Jimmy Fallon" Thursday -- but quickly noticed her arms looked skinnier than usual ... and called out the person who gave her the pic.

"I have to make an apology to everyone - I was sent a picture to share on social for Fallon that was altered without me knowing to make my arms look smaller."

"I won't say by who - I know it was done with severely misplaced positive intentions - but this goes against everything I believe and I am extremely proud of every inch of my body."

"And I can assure you all it will never happen again. I could not be more appalled and hope you all forgive me."

Whoever did it ... you're on notice.

10:20 AM PT -- A rep for the UFC tells TMZ Sports the culprit is "100% not anyone from the Fallon show."

"They sent [Ronda's team] the photo as is. It was someone on Ronda's team."

When Samantha Hoopes is on the move people pay attention -- mostly because she always looks like this when she's doing it.

Hoopes stepped out in Miami to do ... whatever smoking hot models do when they're not posing or partying, and thankfully she was wearing the least amount of clothing the law will allow.

The Sports Illustrated swimsuit model proves what we already suspected -- absolutely everything is hotter on South Beach ... even errands.

Truth be told ... SW's west coast outings are pretty damn hot too.

Hayden Panettiere is rolling up her sleeves, unbuttoning her shirt and slipping into short shorts to become the next burger-munching hottie for Carl's Jr./Hardees.

Hayden showed off some mom-appropriate daisy dukes on the set of the new commercial. The undoubtedly sexy role is awesome for HP ... especially 14 months after giving birth.

Okay, she officially needs a nickname -- Ashley "Dammmn" Graham ... one of the new S.I. Swimsuit Issue cover girls slayed 'em in white during a Miami event.

For maximum enjoyment, sing the following while perusing the pics:
I'm hooked and I can't stop staring
Oh, baby I wanna get with ya
And take your picture

Gigi Hadid's outfit at the S.I. Swimsuit Issue party left little to the imagination, except this -- we can't imagine where the hell her butt went!

Put out an A.P.B. because Gigi's much beloved ass was definitely missing at the NYC event. We're gonna chalk this up to really, really bad camera angles ... even though the profile shot isn't all that cheeky either.

Let's just remember better days -- Gigi's ass at last year's Tommy Hilfiger show ...

If Tiger Woods wasn't kickin' himself before ...

Here's Olympic skiiing legend Lindsey Vonn getting in a quick workout while on the set of her Sports Illustrated Swimsuit Edition body paint shoot ... and it's awesome.

Not only is she basically naked -- and beasting out with a set of full grown-ass woman pull-ups -- but she's also doing it while sporting a pair of high heels.

Here's Rosie Huntington-Whiteley casually strolling around Malibu Country Mart Monday.

Her fiance, Jason Statham, is all the support she needs.

Here's Ciara at the Grammys.

Dear Russell Wilson ... good luck.