Kourtney Kardashian to the rescue!

After Kim K suffered a major wardrobe malfunction Thursday night when a member of PETA threw flour on her, Kourtney looked like she was on guard to attack any potential flour bombers that could be lurking near her sis!

The reality star, who rocked some fresh new spring highlights, complimented Kim on the way she handled the incident Thursday night at the London Hotel, Tweeting, "That's my sis! RT @Kimmy_Chaos: @KourtneyKardash Kim was a true professional with her reaction. She's a better person then me. I would chased her myself and beat her a**."

Later that day, the Kardashian clan headed to a meeting for yet another collection that will be hitting stores in the very near future. Kourt Tweeted: "Kardashian Kollection design meeting with @KimKardashian and @KhloeKardashian. So excited for our HOME collection to come out next month!"

Keep your head up, Kim!

Latina superstar Jennifer Lopez can wear any color ... even Pepto Bismal pink!

The American Idol judge showed up to her judging gig looking gorgeous in a hot pink Michael Kors dress ... with a mega slit up the front. Get a load of those legs!

The skintight gown, beautifully showing off Ms. Lopez's curves, is part of Kors' Resort 2012 collection.

No doubt, Casper Smart's ladylove looks smokin' hot from head to toe!

MLS

Out with the old and in with the new!

Now that LeAnn Rimes has happily moved on with new hubby Eddie Cibrian, so it's time to unload the mansion she once shared with ex-hubby Dean Sheremet back in '03.

The 13,310 square foot, 23-room estate is located on a rounded hilltop in the exclusive gated community of Avalon, in Franklin Tennessee, and boasts 6 beds/6.3 baths, 360 degree views, a salt water infinity swimming pool, a library, a yoga studio, and smart-house technology.

The country singer initially listed the house in 2009 for $7,450,000 after kicking hubby No. 1 to the curb, but she recently reduced the listing to the bargain price of $4,100,000. Not too shabby!

No one lives life like Paris Hilton!

The beautiful blonde heiress has been partying in Miami all week with friend DJ Afrojack at the annual Winter Music Conference.

Princess P, who's putting the finishing touches on her upcoming dance album, Tweeted:

"Miami is amazing. Hanging with all my favorite friends & DJ's @djafrojack @djr3hab & @Avicii #GoodTimes"

We have to admit, we're loving that dress!

Maybe Cameron Diaz should consider joining Dancing with the Stars for real!

The Bad Teacher star showed off her flawless figure -- and amazing dance moves! -- in a sexy sequined bikini in a new trailer for the upcoming flick, What to Expect When You're Expecting.

Diaz can be seen performing a flawless salsa dance with costar Matthew Morrison for Celebrity Dance Factor, a fictional DWTS-esq show that will be a part of the upcoming movie, which also features X Factor's Cheryl Cole as a judge, and Whitney Port as a dancing contestant.

What To Expect is based on the pregnancy guide book of the same name, and centers on a collection of stories about different women who are preg. The film also costars Jennifer Lopez, Chris Rock, Dennis Quaid, Elizabeth Banks, Brooklyn Decker, Chris Rock, Anna Kendrick and Chace Crawford, and hits theaters May 18.

Work it, girl!


Lion's Gate

Prince Michael Jackson is growing up before our eyes!

The King of Pop's 14-year-old son looked cool as a cucumber while hanging outside the family's house in Calabasas.

Prince and his siblings, Paris and Blanket, have been working hard on their acting skills over the past year.

With Paris currently filming the flick Lundon's Bridge and the Three Keys, perhaps Prince is getting ready for the spotlight!

Oh man, we can only imagine how much fist pumping must be going on in Vegas!

The Jersey Shore stars are in Sin City for MTV spring break at The Palms Resort and Casino, and by the looks of it, Ronnie and Sammi must be getting along again! Is this on-and-off couple back together?! Or are they just faking it for the cameras?

Speaking of faking it... is it just us, or did Deena get some work done?! There's something different about her face in these pics, and it wouldn't surprise us if she took a tip from JWoww and went under the knife!

With The Situation in rehab and Snooki pregnant, somebody's gotta do the partying... glad these three are picking up the slack!

Reality star Jonathan Cheban is speaking out in support of his BFF Kim Kardashian following her flour bombing incident in LA.

Cheban tells X17online exclusively, "I think it's pathetic, but Kim handled it like a pro!"

The Spin Crowd star was flour bombed last December during his very public fight with Kim's ex Kris Humphries.

As for Kim's attack, the 31-year-old reality star was on the red carpet when a woman came from behind and dumped a bag of flour on her. PETA, who has strongly disapproved of Kim's decision to wear fur, has denied any involvement in the incident.

Ms. Kardashian did not press charges.