MTV AwardsTom Cruise and J.Lo got down and Robert Pattinson and Kristen Stewart took home “Best Kiss,” but Sandra Bullock and Scarlett Johansson shared the best smooch of the night. VIEW OUR GALLERY.06.06.10 4:20 PM ETKevin Mazur, WireImage / Getty ImagesKaty PerryThey were both wearing glitter, but other than that, Nicole "Snooki" Polizzi and Katy Perry couldn't have been more different. But Snooki fit comfortably into Katy Perry's armpit as they posed together on the MTV Movie Awards red carpet Sunday night.Chris Pizzello / AP PhotoKristen StewartKristen Stewart paired a silver and gold embroidered mini-dress with a black belt.Chris Pizzello / AP Photo; Jason Merritt / Getty ImagesChristina AguileraThe singer channeled her Goth side in a plastic multi-tiered dress (the top of which was secured by chains), and a four-fingered ring reading simply "Xtina."Chris Pizzello / AP PhotoScarlett JohanssonScarlett Johansson looked prim and proper in a strapless green dress and long, loose waves.Chris Pizzello / AP PhotoJessica BielOther stars opted for bright colors and lots of glitter, but Jessica Biel stayed simple in a beaded black dress and with a high-neck white top.Kevin Winter / Getty ImagesJersey ShoreRonnie, Pauly D, "The Situation," and Vinny all looked appropriately tanned and juiced as they arrived at the MTV Movie Awards in style—on the back of a white Rolls-Royce Phantom.Chris Pizello / AP PhotoLindsay LohanIs Lindsay concealing her new court-ordered SCRAM bracelet, or are bell bottoms really back? The star walked the red carpet in a glittering (and ombre) one-piece suit that conveniently hid her ankle armor.Matt Sayles / AP PhotoVanessa Hudgens and Zac EfronVanessa Hudgens wore a white mini-dress while her boyfriend, Zac Efron, opted for a tailored gray suit.Chris Pizzello / AP PhotoAnna KendrickThe star won the Best Breakout Performance for her role in Up in the Air—and was a breakout on the red carpet in a pink printed mini-dress.Kevin Winter / Getty ImagesJohnny WeirJ.Lo and Christina had nothing on the biggest diva of the evening: figure skater Johnny Weir, who arrived in a metallic leather jacket and slicked-back hair.