Stars' New Year's Parties!

Toast 2010 with Christina Aguilera, Nicole & Joel, Lauren Conrad and more Hollywood dazzlers

NEW SIGHTS

Goodnight, 2009 ... Good morning, 2010! 90210 star AnnaLynne McCord sees in a new set of numbers while hosting a party at W South Beach. And who'd she kiss? She told guests her peck would be reserved for sister Angel. Aww ...