Who wears short shorts? He wears short shorts!

Bradley Cooper was hard at working filming his upcoming movie American Sniper in Los Angeles today, and the actor has really packed on some pounds and muscle to get into his character Chris Kyle, who had 160 confirmed kills during his military career before his death in February 2013.

We almost thought the Oscar nominee was only wearing underwear as he stood and chatted with director Clint Eastwood, but upon closer inspection we realized he was just clad in a pair of serious butt huggers!

According to his co-star Eric Close, B-Coop is doing everything he can to ensure the authenticity of his performance for the sake of honoring the late soldier.

"[Bradley has] really been working hard. He looks great. He's really taken on this character. He really takes this story personally and wants to do an honorable job for Chris' memory and for his family," the star told E! Online in April.

Personally, we never need to see a man's upper thigh, but if we have to at least it's the Sexiest Man Alive!

And if that's not your thing, later in the afternoon the actor shot scenes covered in mud by the beach. Dirty hot, anyone?

She's really dedicated!

Gwen Stefani rocked a chic vest for the second day in a row to go to an acupuncture appointment in L.A. today, and if we can say one thing about the singer, it's that she's consistent with her fashion and activities!

We wonder why the No Doubt front woman has been indulging in Eastern medicine lately?

The ancient practice is known for alleviating all types of health problems, from back pain to postpartum depression, and given that the blonde beauty just gave birth to son Apollo, she might be engaging in the trend to ward off a variety of different issues.

The mother-of-three also could just be carving out some "me" time in between designing, singing, and gearing up for her spot on the judges panel on the upcoming season of The Voice!

Oh Gwynnie!

Gwyneth Paltrow never fails to drum up controversy when she expresses her opinions, and her latest claim is bound to have people scratching their heads and wondering where she comes up with this stuff!

The actress took to her website Goop to explain how negative thoughts impact every aspect of one's existence, as evidenced from the work of Messages From Water author Masuru Emoto.

"I am fascinated by the growing science behind the energy of consciousness and its effects on matter. I have long had Dr. Emoto's coffee table book on how negativity changes the structure of water, how the molecules behave differently depending on the words or music being expressed around it," she wrote on her lifestyle blog.

Maybe the blonde beauty is trying to focus on the positive in hopes of a reunion with estranged husband Chris Martin?

Johnny Depp who?!

Vanessa Paradis and boyfriend Benjamin Biolay took a leisurely walk through Hollywood yesterday, and it seems the couple was going out of their way to hide any PDA from awaiting photographers.

Meanwhile, Her A-list actor ex and his new fiancee Amber Heard make no attempt to hide their affection and have been spotted kissing all over town!

So how did these French lovebirds meet exactly? Apparently Chanel designer Karl Lagerfeld set them up!

"They're the same age and have similar backgrounds in music, so Karl was keen for them to meet," a source revealed to DailyMail back when they began dating.

Who says you only have one great love in life?

Kendall Jenner has a spread in the new issue of Interview Magazine, and we can't stop staring at her stunning photos! Sure, she's topless, but it's tastefully done and she's proven that she's got a promising career as a model, so we have a feeling we'll be seeing a lot more photos like this in the future.

Kendall reveals that one of her favorite foods is apple pie, she might have been a horse in a past life and Greece is her favorite country to visit, but she also opens up about more serious things. Well, serious for an 18-year-old reality starlet.

On her role model:

"My dad is my everything. He always had the craziest speeches for Kylie [Kendall's younger sister] and me growing up, good words to live by. [The best advice he gave me was] 'Dream big, work hard.' My parents brought up Kylie and me to be workaholics. That's something I really appreciate."

Apparently Kendall used to be a big liar, but she says she stopped telling tall tales after realizing it made her look bad:

"[W]hen I was little, I would always lie about the stupidest things. In kindergarten or first grade, I would tell people I had tigers living in my attic and a room full of gold. I would tell people I was from Hawaii, but I had a Southern accent. I was the biggest liar for no reason, and then as I got older, I thought, 'Why am I lying to everybody?' I would hear other people lie and be like, 'You sound so stupid.' So then I would just change my lies. The only person I lie to is my little sister, when I steal her clothes."

On what she wanted to be when she grew up:

"To be honest, this is exactly what I wanted to be. I was always looking up to supermodels. They were, like, my superheroes."

So what would we be surprised to know about Kendall?

"I feel like someone would think of me, or anyone in my family, as unappreciative of a moment, and I've really learned to appreciate a moment. I take things in a lot. I'm kind of weird like that. I like to go outside at night by myself and look at the sky and just appreciate it. I'm not that big of a weirdo, but -- occasionally."

Click the gallery below for more photos from Kendall's sexy spread!

Paris Hilton went to her uncle Monty Brinson's birthday dinner at Mr. Chow in Beverly Hills last night, and X17 photographers snapped the heiress right as she was rolling up to the restaurant in her red Ferrari. P was holding a gift for her uncle (he's actually Kim Richards ex hubby), and after that the group headed back to Paris' parents' place to watch a movie.

P posted the pic above and later wrote on Instagram, "After a lovely night with my family, now back at home with my little babies. Love them all so much!"

And speaking of gifts, her uncle wasn't the only one who received a few presents! Last night Paris uploaded another photo of some new clothes and wrote, "Thanks Mom! Love my new @EmilioPucci dress & #CHANEL purses! You have the best taste! Love you!"

It's gotta be good to be a member of the Hilton family...

Things are not looking good for Casper Smart and his meal ticket/girlfriend Jennifer Lopez!

Sofie Vissa, the transgender model whom the dancer has been linked to, is breaking her silence on their inappropriate relationship.

Vissa spoke to Woman's Day and told the publication that the duo first began chatting on Instagram last month. Eventually the two shared sexually explicit images, and she added that Smart definitely knew that she is transgender.

"I’d do hashtags on Instagram… to get a lot of followers I’d put #TS or #Shemale or #transgendered on them," Vissa said. "I remember I put those hashtags on one of my photos and when I went back to look at my phone I’d got a request from Casper."

Vissa claims that the 27-year-old dancer chatted her up and said that he liked her bikini photos, specifically "the one with the blue top." The model also alleges that Smart told her that he didn't publicly "like" her photos, "Because a lot of people monitor what I like. And I think telling you is better, don’t you?"

Vissa alleges that Smart asked her for more pics, saying, "I wanna see more, what you got?" She claims that she said, "What do you wanna see? My smile?" Vissa then claimed Smart responded, "Haha sure. That’s the best attribute on a person."

Vissa says the two eventually started sharing photos but told Woman's Day that the contact ended when she sent him an entirely nude photo. The model says that Smart completely ended contact after that alleges that he deleted the photos and exchanges between the two.

Hmm ... we aren't sure what to believe. Pics or it didn't happen, lady!

But this isn't the only transgendered beauty that Smart allegedly had dealings with. News broke earlier this week that the 27-year-old has a more than sexting relationship with transsexual model Xristina Marie.

The Dirty's Nik Richie wrote:

"TheDirty.com broke the story of Casper Smart cheating on Jennifer Lopez with transsexual model Sofie Vissa last week. This week I discovered (thank you Dirty Army) a SECOND transsexual model by the name of Xristina Marie. Xristina Marie also had inappropriate relations with Casper Smart. According to our source the couple met in Miami and Casper Smart was 100% aware that Xristina is a transsexual."

But it looks like JLo and her main man are about to be dunzo. Radar reported Lopez and Smart are about ready to call it quits. "The relationship is all but over," says a source. "Jennifer has been embarrassed by him yet again. He was not invited to accompany her to New York. Casper was told he’s not going to Brazil for the World Cup. Soccer is his favorite sport, so it must really suck for him."

Hmm ... not gonna lie ... we really aren't feeling too bad for Casper right about now! Nobody messes with JLo!

We give LeAnn Rimes flack sometimes for her oh-so-mature Twitter feuds with Brandi Glanville, but we also give praise where it's due! Yesterday afternoon the country singer arrived at Los Angeles International Airport, and we love love looooved her outfit.

"In Nashville! Ready for a chill night in pj's before all hell breaks loose! #CMAFest," LeAnn tweeted after she landed in Tennessee. "What is up with all these Mosquitos?! #welcomebacktonashville."

And speaking of 140-character squabbles with her husband Eddie Cibrian's ex-wife, LeAnn seemingly started things up again this Sunday when she tweeted that her day consisted of "a flight and a bday party for 6 11year old boys." When one follower wrote to LeAnn and said, "I'm not meaning this in a mean way. Do you think a bit of the hate would dwindle, if you were to not mention the kids as much?" she shot back, "No. They are my life. Eddie and my life revolve around them I will not edit myself because of anyone else's childishness."

Burn! Except LeAnn later denied that the tweet was about Brandi. "My reply was NOT about her," she said. "The question was about hate and haters it had absolutely nothing to do w/ Brandi ... this is all the crazies trying to make up something negative w/ the people they know at mags & blogs cause I have a busy press week in Nashville. It's no fail, happens every time. More too it than that also, but it's not worth it."

Oddly enough, Brandi backed her up, adding, "I just threw a very intimate bday party with my ex I have no issues w/either 1."

Until next week, anyway...