Justin Bieber & “The Wanted” perform at Westfield Mall London, November 7, 2011 Read more: Video:Justin Bieber & “The Wanted” perform at Westfield Mall London, November 7, 2011

Justin Bieber performs with British boy band “The Wanted” live at Westfield Shopping Center before he switches on the Christmas lights in the mall. (November 7, 2011 – Photo by Bauer Griffin)

Justin Bieber attends a photo call at Westfield Shopping Center in preparation for an event where he will turn on the Christmas lights in two Westfield malls. (November 7, 2011 – Photo by Bauer Griffin)