Lindsay Lohan

Katy Perry hosted a star-studded party last night after the MTV Movie Awards and everyone from Lindsay Lohan to the cast of Jersey Shore was there!

Snookie, The Situation, Pauly D, Sammi, Ronnie, jwoww, Ronnie, and Vinny partied hard at John Terzian and Brian Toll’s Las Palmas. After many rounds of drinks and shots, the cast couldn't get enough of the constant attention from VIPs and celebs alike. The girls of the Jersey Shore Snooki and JWoww found new besties in Nicky and Paris Hilton. The four girls took kamikaze shots and danced on the table. Snooki was barefoot, dancing on top of the banquet, fist pumping and dancing like a maniac all night. The girls even got hungry and ordered tacos from Las Palmas’ famous Taco Shop.

Ronnie and Sammi looked closer than ever! They slow danced throughout the night… even through fast songs! Pauly D was spotted dancing with a beautiful little blonde and literally had all his hands all over her.

Vinny has a new crush—Audrina Patridge! The Jersey Shore sweetie was spotted at Audrina’s table after he was introduced to her after a mutual friend, and he couldn’t keep his eyes off of her!

Katy Perry and fiance Russell Brand were very affectionate after her amazing performance at the Movie Awards. The two were oober-PDAing, probably part in celebration of Russell’s film Get Him to the Greek coming in second this weekend at the box office! Katy’s beautiful J Molinari necklace was the talk of the party, and Paris and Nicky wanted one of their own.

Audrina Patridge was spotted catching up with Mark Salling. The Glee hottie was surrounded by women trying to get his attention, but he kept coming back to Audrina’s table. Audrina’s ex Ryan Cabrera showed up later in the evening in a limo. Awkward!

Lindsay Lohan stuck to energy drinks and danced the night away, but her SCRAM was shockingly flashing red through her boots, but it didn’t seem to phase her!