http://www.mtv.com/news/articles/1599093/20081111/timberlake_justin.jhtml
"Former Blink-182 drummer Travis Barker and Christina Aguilera will also be part of the big show, appearing via satellite to say a few words and share some of their favorite "TRL" memories. It will be Barker's first appearance on MTV since surviving a plane crash in late September that killed four people. "