Hot Bodies

“A lot of people in my family have high blood pressure" ... Warren says ... adding, "Dre told me I better start hitting the gym ... so I took his advice."

Warren says his "feel good workout plan" consists of running and boxing nearly every day ... along with cutting the crap out of his diet.

Still, Warren admits his renewed exercise kick isn't just health related -- "Seeing Dre looking all cut up and in shape made me want to get myself together and look right, too.”

Gotta respect the honesty.

A year after leaving a treatment facility -- where she sought help for self-mutilation and bulimia -- a happy and healthy Demi Lovato showed off her curvalicious body in a bronze bikini, while soaking up the rays at the beach in Rio de Janeiro on Wednesday.

The 19-year-old has been taking in the sights while on the South American leg of her tour.

Supermodel Bar Refaeli claims she feels violated after a screening by a female airport security worker in London this morning ... saying the incident "left no doubt about her sexual preferences."

Bar -- who didn't specify which airport she was at -- just vented about the incident on Twitter ... saying, "I got a security 'patdown' by a woman at the airport that made me feel very uncomfortable and left no doubt about her sexual preferences."

It's not the first time a hot-bodied celebrity has accused airport security of crossing the line during a screening ... just last year, Cheryl Burke claimed a TSA agent got extremely hands-on around her crotch.

A month after a judge declared a mistrial in her "Desperate Housewives" wrongful termination case, a pink bikini clad Nicollette Sheridan bathed her lady bones in the waters off St. Bart's this weekend.

The 48-year-old is guilty ... of looking fine.

Musclebound god The Rock was spotted with his similarly buff, bald and green slimed body double on the set of his new bodybuilding film "Pain and Gain" in Miami this weekend.

57-year-old Kelsey Grammer rolled into a tattoo parlor to get his first ink job done ... and chose to tattoo his wife's name on his right hip. Not the most manly spot, is it?

The "Boss" star hit up Insight Studios in Chicago yesterday with wife Kayte Grammer ... where, according to one local report, the girl behind the counter asked him for ID because she didn't recognize him. Do they not have "Frasier" re-runs in Chicago?

One of the shop's tattoo artists tweeted the pic of Kelsey in the chair as he was getting the work done.

The ink reportedly cost only $60, the cheapest the store offers.

Perhaps next time he should shell out a little more ... and pick a less feminine location.

As the weather heats up, Hollywood's hottest man-bods are starting to make their way out of those constricting t-shirts to reveal the under-belly that dreams are made of.

For your viewing pleasure, Hayden Panettiere poured herself into a skimpy orange bikini in Hawaii the other day.

The 22-year-old former "Heroes" star flaunted her curves while vacationing with her NY Jets boyfriend Scotty McKnight.

Rachel Bilson has really shaped up nicely since "The O.C." ended five years ago.

The 30-year-old showed off her slammin' bod in a sexy bikini while on the beach in Barbados on Wednesday.

She's still one hot Summer.

Years before Thomas Jane played a sex-obsessed gigolo on "Hung" ... he played a sex-obsessed woman who was obsessed with humping closet doors -- but no one ever saw the footage ... until now.

It all went down at the L.A. home of Jane's ex-GF Melinda Hill back in 1998 ... when the two aspiring actors were goofing around and decided to make a "crazy" improv movie ... which they shot with a VHS camera.

In the "flick," Jane plays a delusional woman who's constantly posing for photos ... even though no one's taking her picture. There's a lot of gyrating and hip thrusting ... followed by a death scene.

But Jane isn't embarrassed ... in fact, he openly reminisced about it during a recent interview with Jillian Lauren and ex-GF Melinda during the launch of "Eat My Podcast."

Jane was under the impression the footage had been lost years ago ... turns out, he was wrong.

Warning: Do not look directly at One Direction when the heartthrobs are shirtless and pounding beers Down Under -- that is unless you're prepared to lose your mind!!

Rapper Big Sean isn't called "Big" because he's tall -- it's because he's packing more heat in his pants than a Russian gun smuggler ... and we can prove it.

Just three months after giving birth to little Blue Ivy, Beyonce showed off her curvy maternal physique in a chic one piece black Norma Kamali swimsuit while taking a dip in the Caribbean on Monday.

The 30-year-old is one hot mama.

The Wanted's Tom Parker tried to separate himself from his other British boy bandmates by going shirtless and drinking a beer on a friend's balcony in L.A. this weekend.

Andy Roddick's model wife turned actress Brooklyn Decker took time out of promoting her new flick "Battleship" in Australia to flaunt her sexy body and soak up the sun in a black bikini this weekend.

It's true, Brooklyn really is the hottest place to be.

"Mirror Mirror" star Julia Roberts proved she's still the fairest of them all by showing off her smokin' 44-year-old mother-of-three body this weekend in a hot black Tory Burch bikini.

With her classy lower back tat peeking over her bikini bottoms, the former "My Best Friend's Wedding" actress frolicked around the beach in Hawaii with her 3 kids -- Hazel, Phinnaeus and Henry -- and her RIPPED husband Danny Moder.