Leo DiCaprio's Ex-Gf Baring it All In Mexico

Leonardo DiCaprio's former chick and 23-year-old German model Toni Garrn needed just a little more sunscreen for a couple extra spots.

Garrn and a friend went topless to enjoy the sunshine in Mexico this week -- bet the sunshine enjoyed it too. Most guys would kick themselves for leaving TG behind.

In Leo's case though ... he's on to next the one. One being another gorgeous model under 25.

Olympian Leryn Franco Just Try To Keep Your Eye On The Ball

Remember Leryn Franco -- the Paraguayan javelin thrower who finished 51st but was voted hottest athlete at the 2008 Beijing Olympics? Maybe these super hot pics will jog your memory.

Leryn resurfaced Thursday on a beach in Miami.

They should make paddle ball an Olympic sport ... she definitely qualifies.

Ronda Rousey Nearly Nude, in Knockout Shape ... For S.I. Spread

Ronda Rousey's confidence is back to champion form, and TMZ Sports has the hard evidence -- Ronda sporting NOTHING but body paint on a Caribbean beach!

The ex-UFC champ is doing a photo shoot for S.I.'s upcoming Swimsuit Issue on Petite Martinique island, off the coast of Grenada. We checked, and what looks like a swimsuit ... is just paint.

As you can imagine, Ronda's shoot on a public beach drew plenty of attention ... hence these pics.

One thin layer of paint -- and several thousand miles -- is all that's standing between you and Ronda. Enjoy!

Model Charlotte McKinney Majorly Strapped for Vegas

Charlotte McKinney ... 2 reasons you blew it by not being in Las Vegas Wednesday night.

The model and "Dancing with the Stars" alum broke necks with a grand opening ... of the Encore Players club at the Wynn.

She's come a long way since busting on the scene in that Carl's Jr. ad -- but not too far. Thankfully.

Dennis Quaid Feel the Burn Of My 8 Pack

Dennis Quaid relaxed with an 8 pack on his Hawaiian vacation, but no beer was involved ... that we could see.

Quaid showed off his hardcore abs along with his lobster-red tan poolside on Oahu's North Shore. Normally this type of thing wouldn't be a big deal ... except Quaid is flippin' 61!

Can't knock his gym hustle. However, he should know to apply sunscreen more liberally.

Kirk Gibson's Son I'm a Minor Leaguer, but ... My Chick Is Major

Baseball great Kirk Gibson's son hasn't taken a swing in the majors, but he's still hitting home runs ... on the beach with his smoke show GF.

Cam Gibson -- who was drafted by his pop's old squad, the Detroit Tigers last summer -- and girlfriend Mackenzie Miller were in Maui this weekend ... and both flaunted their assets.

Unlike his dad's famous clutch World Series homer -- no one would say it's "impossible" these 2 hooked up. Hard bodies attract hard bodies ... aka #AbsGetCakes.

Rita Ora Almost Full-Frontal On The Beach

Rita Ora and her skimpy bikini learned the dangers of the mighty ocean as she ran ashore ... covering up her almost exposed hooha.

"The X Factor" judge and 25-year-old pop star left very little to the imagination in her Miami-faring bikini as she laughed off her close miss.

Rita's beach bosoms aren't the only near release these days -- the pop star is waiting for her day in court to be sprung from Jay Z's Roc Nation label.

Mark Wahlberg Lines in the Sand

Mark Wahlberg's vacation in Hawaii had to have been preceded by tractor ride, because the dude has a perfect farmer's tan!

Mark's on vacation with his fam in Hawaii. His arms big, his board shorts festive and his tan ... uneven.

There's an easy cure.

Alessandra Ambrosio Catwalks The Beach in a Bikini

Santa delivered a very special gift to the beaches of Rio this year in the form of Alessandra Ambrosio.

The Brazilian-born Victoria's Secret supermodel and her almost equally gorgeous thonged-out friends swam in the waves and sipped coconut juice straight from the source.

The 34-year-old mother of two still looks as perfect as ever.

Merry belated Christmas!

Jason Statham Transports Hand ... To GF Rosie's Ass

Can't say we blame Jason Statham.

Best way to pass the time at a Bev Hills valet stand. Hands down.

Basketball Thong Model Gilbert Arenas Ain't Wrong ... WNBA Needs a Makeover

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TMZSports.com

One of the hot basketball playing thong models in the video Gilbert Arenas used to bash the WNBA says Gilbert is NOT entirely wrong ... the league needs to sex it up if it hopes to survive.

Selena Gomez Mirror, Mirror On The Wall ...

Selena Gomez can't keep her super hot, half-naked selfies to herself ... not that anyone's complaining.

Selena says she's teasing some new material with this sexy shot, but that could just be smoke and mirrors. We've got a pretty good idea who she's really teasing -- intentionally or not.

Again, not that we mind.

Victoria's Secret Models Surf, Sand and Soakers!!

Victoria's Secret models went guns blazing in a bikini shoot in St. Bart's this Sunday.

Bikini clad models Behati Prinsloo, Martha Hunt, Sara Sampaio and Taylor Hill brought their A-game and played a fun game of "let's be beautiful and get paid for it."

What's better than 4 Victoria Secret models on the beach? 4 Victoria Secret models wrestling on the beach.

Don't believe us - check it out!

Serena Williams DAMN GIRL

Here's Serena Williams SLAYING at her S.I. Sportsperson Of The Year celebration party in Manhattan Tuesday night.

Bet you wish you'd have thought of Reddit.

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TMZSports.com

Candice Swanepoel Still Killin' It ... Wet Bond Girl Edition

Talk about bang for your buck ... Victoria's Secret is still putting Candice Swanepoel through her paces on the beach in St. Barts -- thank God.

Candi's been shooting all week down there -- in a number of flexible poses -- and Tuesday she slipped into a wetsuit-ish thing. Not really sure what to call it, except freakin' hot.

Sign her up to be the next Bond girl ... guarantee Daniel Craig will reconsider quitting.