Avril Lavigne Rocks Vancouver Olympics Closing Ceremony

Avril Lavigne rocks the house during a surprise performance at the Closing Ceremony of the Vancouver 2010 Winter Olympics at BC Place in Canada on Sunday (February 28).

The 25-year-old Canada native performed her hits “My Happy Ending” and “Girlfriend” at the ceremony, which also included remarks and performances by Neil Young, Catherine O’Hara, Michael J. Fox and Michael Buble!

Late last week, Avril was spotted leaving the Alice in Wonderland premiere after party with ex Deryck Whibley.

FYI: Avril is wearing a Tom Binns for Disney Couture Red Queen Bracelet.