Justin Timberlake returned to SNL to perform two songs off his grammy nominated 20/20 album, only when i walk away and pair of wings.

only when i walk away

http://www.dailymotion.com/video/x18po3h_justin-timberlake-only-when-i-walk-away-snl-12-21-13_music#from=embediframe

pair of wings

http://www.dailymotion.com/video/x18pp6z_justin-timberlake-pair-of-wings-snl-12-21-13_music#from=embediframe