PHOTOS: Grammy 2010 Red Carpet Arrivals

Erika Brooks Adickman | January 31, 2010 - 4:39 pm

Lady Gaga showed off an outfit from her home planet (still made by Armani), Adam Lambert appeared as a futuristic disco cowboy, and Jersey Shore’s Snooki…um, Snooked. Watch the stars as they step out on the red carpet before the 52nd Grammy Awards.