Making the most of a beautiful evening in Los Angeles, Paris and Nicky Hilton were spotted at the 2010 MTV Movie Awards .The “Simple Life” babe and her beautiful brunette sibling got all gussied up and headed over to the Gibson Amphitheatre to check out all the celebrity-laden action.

Sure to be quite the action-packed night, the MTV Movie Awards are being hosted by "Parks and Recreation" star Aziz Ansari. The show will feature other performances by Katy Perry, Snoop Dogg and Christina Aguilera, and footage from the forthcoming "The Twilight Saga: Eclipse" and "Harry Potter and the Deathly Hallows." Presenters include Tom Cruise, Cameron Diaz and Robert Pattinson.