Smokin' hot sisters Joanna and Marta Krupa celebrated Joanna's 31st birthday at Trousdale last night, along with celeb friends like Ryan Seacrest and Stacy Keibler!

Course we know Lindsay Lohan and Samantha Ronson were also at the club last night, maybe one of them wished the model hottie a happy birthday... hopefully not by throwing a glass at her head!

Kirsten Dunst cleaned up nicely at the Tribeca film festival, where she premiered the new short film she wrote, produced and directed, Bastard.

Kirsten cozied up to her film's (and The Hurt Locker's) star Brian Geraghty on the red carpet, and we gotta say, these two look pretty good together!

Next month, Kirsten's taking her little Bastard to Cannes... perhaps the two will have the opportunity to get even closer in the South of France!

Reese Witherspoon lunched with pals in Beverly Hills yesterday not long after it was announced that she would be voicing the lead rold in Pixar's new animated flick, Brave, where she plays the part of an impulsive princess who wants to cut her royal ties and become the world's greatest female archer.

Reese is no stranger to animated films -- she also voiced the lead in Dreamworks' Monsters Vs. Aliens last year.

Bet Ava and Deacon are gonna love her latest role!

Vanessa Hudgens and Ashley Tisdale must have been so sick of their Disney-fied High School Musical costumes that they're dressing down (way down) in real life!

Vanessa rocked an over-sized military-inspired jacket and cotton romper to visit a friend, while Ash's ripped jeans and tank outfit was a little better, but her wet hair was a mess in Studio City.

To tell you the truth, I like these girls a little dirty!

So many people showed up to the launch of Kim, Khloe and Kourtney Kardashian's VSA jewelry launch at Nordstrom's in Newport Beach this morning that the fire marshall was called to the scene!

Kim and her sisters are at the department store to debut their new Virgins, Saints & Angels Armenian inspired jewelry line on the anniversary of the Armenian genocide. "We wanted to do something special on that day to honor those that died... and we hope that by celebrating this beautiful collection that was inspired by our Armenian heritage, we are doing just that," Kim wrote on her blog yesterday.

Looks like she was so successful that they had to call in the fire marshall! "Wow so many people here at Nordstrom's for our VSA Armenian inspired collection," she tweeted about an hour ago. "Fire Marshall just showed up!"

Today may have been a crazy, intense day for the multi-hyphenate, but yesterday was all about relaxing. Kim spent the day getting pampered with a mani-pedi in Beverly Hills (gallery below.)

Last night Lindsay Lohan headed to her favorite hot-spot Trousdale, where her ex, Samantha Ronson claimed a glass was thrown at her head, hinting that Lindsay was the one who threw it!

The DJ tweeted around 1:30 am last night:


Lindsay started the evening off at her home away from home, The Chateau Marmont, at 9:30 pm. She headed to the club at 11:30, and didn't leave until closing, at 2:30 am, where she tried to hide in the back of her SUV.

Last weekend, Lindsay claimed that Samantha spat in her face at a Coachella party (a claim that Ronson later denied.) Is this payback?

David Hasselhoff's ex-wife, Pamela Bach, was sentenced to 90 days in jail for a DUI charge stemming from an arrest last year.

Bach pleaded no contest to the charge of driving under the influence Thursday in an LA area court room.

Pamela will also have to serve 16 days of Cal Trans work, to enroll in an 18-month licensed alcohol and drug education counseling program, complete a 21-day program known as the Multiple Offender Drinking Driver Program and pay fines that total almost $5,000.

Bach's license will be suspended for two years, and upon the completion of her sentence, she'll have to wear a SCRAM device (an ankle bracelet that measures blood-alcohol content) for 6 months.

She's been ordered to surrender by May 3rd.

Miley Cyrus, dressed in super-short-shorts and boyfriend Liam Hemsworth headed to a meeting together at CBS yesterday.

Although the couples' new Nicholas Sparks film, The Last Song, didn't perform quite as well as the Amanda Seyfried/Channing Tatum Sparks starrer Dear John, it's possible that the on-and-off-screen pair could be discussing a new project together.

Recently, it was reported that Liam signed on to star as Dennis Quaid's son in a film called The Throwback, while Miley's going to play Demi Moore's daughter in LOL.