Willow really got everyone in the Christmas spirit with her jam, even though it wasn't as holiday-oriented as the evening's other performances. No one seemed to mind, though -- after all, everyone needs to really up their swagger this time of year.
Willow tweeted after the show: "Had so much fun at L.A Live's Tree Lighting!! Thanks to everyone who came out and whipped their hair (: You guys were awesome!"
Other stars took the stage last night, too, like legend Stevie Wonder, the Plain White T's and even Jersey Shore's Pauly D had a piece of the action. The event also marked the opening of the outdoor ice rink, so Olympic gold medalist Evan Lysacck made the first laps around the ice to kick things off.
