Kim Kardashian & Molly Sims: Workout Buddies

Sticking to her routine fitness regime, Kim Kardashian was spotted post workout in Studio City, CA earlier this morning (March 17).

The “Keeping Up with the Kardashians” beauty exited the exercise facility out a back entrance, accompanied by workout buddy Molly Sims while carrying one of her many extravagant bags.

Credit: Celebrity Gossip

Scott Disick Flips On Assistant Over Underwear

After Scott Disick arrives at his Men's Fitness shoot sans underwear, he sends his assistant, Dale, to fetch him a fresh pair.

With Dale out shopping, Kourtney Kardashian's longtime beau decides to flirt with the wardrobe assistants. "I like that you can see my penis through my pants," Disick chuckles while trying on clothes.

But when Dale returns with a pair of boxer-briefs, Disick's infamous temper flares.

"I wanted boxers," Disick, 27, fumes.

"I know, but that's all they had in medium," Dale explains.

"Dale, do your job," Disick snorts. "Do I work for you or do you work for me?

Kourtney and Kim Take New York airs Sunday at 10 p.m. (EST) on E!.

Credit: Us Magazine

Whitney Port Drops By Beverly Hills Nail Design

Looking perfectly polished, Whitney Port left Beverly Hills Nail design after a manicure and pedicure on Wednesday evening (March 16).

The reality star was all-smiles after her pampered treatment while clad in a blue collared shirt, loose t-shirt, gray shorts and flip-flops.

Credit: Celebrity Gossip

Ryan Phillippe's Ex Not Asking Him for 'Help'

Ryan Phillippe's ex-girlfriend, Alexis Knapp, is pregnant – but she's not pressuring the actor to be involved with her unborn child.

"She has never asked Ryan for any help, nor does she expect it," a rep for Knapp tells PEOPLE.

According to a source, Knapp, who briefly dated Phillippe last summer, has told friends that she's expecting the actor's child in June.

Another source says that Phillippe, 36, is awaiting the results of a paternity test to determine if he's indeed the baby's father.

"Alexis has maintained her silence and will continue to do so," her rep adds. "Any 'source' claiming to have been her or her camp up to this point is false."

Adds the rep: "She continues to appreciate the love and support of her family and friends."

Credit: PEOPLE (Marla Lehner)

Single Ashley Greene: St. Patrick’s Day Fun

Enjoying some time with her father Joe, Ashley Greene was spotted out and about in New York City today (March 17).

Fresh off her split from Joe Jonas, Greene looked to be in good spirits as she and her dad caught a cab and headed over to the St. Patrick’s Day Parade.

Credit: Celebrity Gossip

Taylor Swift & Zac Efron Star In Dr. Suess Flick

Taylor Swift is headed back to the big screen.

After a cameo in 2009's Hannah Montana: The Movie and a costarring role in last year's ensemble rom-com Valentine's Day, the 21-year-old singer has joined the cast of Universal Pictures' 3-D animated film The Lorax.

The movie, based on the famous 1971 Dr. Suess children's book about preserving the environment, is scheduled for release on March 2, 2012.

According to Entertainment Weekly, Zac Efron will voice Ted, the young boy who seeks out the Lorax (played by Danny DeVito). Swift -- who's a four-time nominee at the Academy of Country Music Awards (including fan-voted Entertainer of the Year) -- will play Ted's love interest, Audrey.

The animated feature will also feature the talents of Ed Helms, Betty White and Rob Riggle.

Credit: Us Magazine

Annalynne McCord Arrives Back In Los Angeles

AnnaLynne McCord of 90210 was spotted arriving on a flight to LAX airport in Los Angeles last night, March 16, 2011.

Credit: Zimbio

Photos by Photo Agency

Vanessa Hudgens Sits Down With The FBI

Law enforcement sources confirm with TMZ ... it was none other than the FBI that met with Vanessa Hudgens yesterday about the nude photos that were hacked from her Gmail account.

The FBI went to Vanessa's lawyer's office to meet with her in Century City, CA. The meeting lasted more than an hour and agents got info that we're told leads to one individual who may have hacked 50 A-list celebs.

We're told Scarlett Johansson was hacked by the same individual, who leads a ring of hackers.

The pic (above) shows Vanessa leaving her lawyer's office after the FBI chitchat.

Credit: TMZ

Minka Kelly Busy On The Set Of 'Charlie's Angels'

Minka Kelly was seen relaxing in between takes on the set of the 2011 reboot of the 1970's classic "Charlie's Angels" on March 16, 2011.

Credit: Zimbio

Photos by PacificCoastNews.com

Lindsay Lohan Spotted Out In New York City

Clearly happy to be on the east coast, Lindsay Lohan was all smiles while spotted out in New York City on Wednesday afternoon (March 15).

The legally troubled actress showed off a big grin as she toted her black studded handbag from shop to shop during the midday excursion.

Credit: Celebrity Gossip

Corey Bohan In A Twitter Over Audrina Break-Up

Audrina Patridge has recently split with her Aussie biker boy Corey Bohan - and he is not happy about it.

Bohan let fly with a series of tweets that left little doubt over his feelings for his ex. However, it seems the extreme sportsman later had a change of heart, deleting the more, er, passionate of his missives.

"A girl that's told yes by everyone surrounding them grows up to be a heartless closed off insecure individual," was his final tweet.

Patridge has remained silent about the issue on her Twitter account.

Credit: Herald Sun

Amanda Seyfried Stands By BF Ryan Phillippe

Despite reports Ryan Phillippe is expecting his third child with ex-girlfriend Alexis Knapp, the hunky actor and his girl, Amanda Seyfried, looked happy and in love while hiking in the Hollywood Hills.

An X17 photographer who spotted the lovebirds tells us:

"Ryan and Amanda looked totally in love. Amanda definitely isn't giving up on Ryan despite the fact he may have gotten his ex-girlfriend pregnant. It's almost as if she wanted to show the world -- I still love Ryan, no matter what!"

Sounds like this is the real deal for these two.

Ryan has agreed to pay child support to ex-girlfriend Alexis Knapp, if a paternity test he's agreed to take proves he is the father. Knapp claims she hasn't been intimate with anyone since her relationship with Phillippe.

Credit: X17 Online

Aubrey O'Day & Co-Stars Spotted At Katsuya

Aubrey O'Day looked to be a bit upset while leaving Katsuya after allegedly getting into an argument with her 'All About Aubrey' co-star Stephanie Spiropoulos.

Credit: Zimbio

Photos by PacificCoastNews.com

Kim Kardashian's Craziest Hookup Story Ever

Kim Kardashian isn't sweating gossip about her. (Like a recent photoshopped cover of a tabloid claiming she'd already wed beau Kris Humphries.)

"Rumors don't bother me anymore" the reality star and mogul, 30, tells the new issue of Self magazine.

"I've read that I've had my lips done. I've always had big lips," she explains. "Or they'll show one picture of me today and one tomorrow, and say I've had my nose done in between. When? Didn't you just see me yesterday? And how many times have I 'had my butt done'? People's logic is so weird. I don't know why they bother!"

And Kardashian -- who's dated Reggie Bush, Miles Austin and Gabriel Aubrey -- just laughs at stories regarding her love life.

The nuttiest dating rumor ever: "One time they said I was dating Terrence Howard and I was on his lap at his party," she tells Self of the Oscar winning actor, 42. "I don't even know what they were talking about. They said I went home with him, too!"

Another revelation from the sought-after celeb? She's hyper-organized -- and only just hired somebody to help her stay on track!

"I just hired an assistant yesterday for the first time," she admits. "Basically because I always feel like I can do it better myself than anyone else. But it was just time. I'm just super organized in general."

Credit: Us Magazine

Jewelry Store Is 'Just Trying To Make A Buck'

The jewelry store that accused Lindsay Lohan of stealing a necklace is destroying her life -- just to make a fast buck -- says a good pal of Lindsay's in an exclusive interview with Radar Online.

"I see, and I know the truth, says Nathan Folks, the movie producer who cast Lohan in his upcoming crime drama Escaping the Game.

"It is hard to watch what this jewelry store is putting her through when she is innocent. They feel justified destroying her life, just to make a buck, it's really terrible."

As Radar Online. has previously reported, Lohan, 24, has pleaded not guilty to felony grand theft charges after being accused of stealing a $2,500 necklace from Kamofie & Company, a jewelry store in Venice Beach, California.

Folks insists Lindsay is innocent and says the jewelry store simply wants publicity.

Kamofie & Co has previously sold the surveillance footage of Lohan in the store at the time of the alleged incident.

"The jewelry store had many numbers for Lindsay, they could have reached her and asked for the necklace. Why didn't they? It's a ploy for publicity," Folks told Radar Online.

Credit: Radar Online

Paris & Nicky Hilton Dine At Frida Mexican Eatery

Paris Hilton and Nicky Hilton were spotted leaving Frida Mexican eatery with family and friends in Beverly Hills on March 16, 2011.

Credit: Zimbio

Photos by PacificCoastNews.com

The Olsen Twins At 2011 CDFA Announcements

They’re no strangers to fashion festivities, and last night (March 16) Mary Kate Olsen and Ashley Olsen were in the house for the 2011 CFDA Fashion Awards announcement party.

The “Full House” ladies arrived at Diane von Furstenberg’s New York City studio to mingle with style industry bigwigs and hear who was nominated for a trophy at the upcoming June event.

Credit: Celebrity Gossip

Joe Jonas & Girlfriend Ashley Greene Split Up

Joe Jonas is ready to go solo in more ways than one.

Two sources confirm to Us Magazine that the Jonas Brothers singer, 21, has parted ways with Twilight star Ashley Greene, whom he began dating in summer 2010.

Adds one insider: "They broke up shortly before her birthday, then got back together."

(When reached for comment, a rep for Jonas had no comment.)

Indeed, Jonas organized Greene's 24th birthday blowout at West Hollywood's STK on Feb. 18. "He wanted to make sure everything was perfect," another insider told Us at the time. "He was really sweet and conscientious."

What a difference a few weeks makes. Explains the second source of the sudden split: "Joe wasn't that into it."

Jonas, whose exes include Demi Lovato, Camilla Belle and Taylor Swift (whom he famously dumped during a brief phone chat), gushes about Greene in the new issue of Details mag.

"She really puts my feelings first. She understands my busy schedule," he said of the sexy star, whom he visited in January on the Baton Rouge, La. set of Breaking Dawn. He even met her parents in Jacksonville, Fla. "Her dad can drink me to shame," he joked. "He's awesome."

Credit: Us Magazine