Video After The Jump
Justin Timberlake was the headliner on the second day of the 2013 iHeartRadio Music Festival at the MGM Grand Garden Arena in Las Vegas on Saturday, September 21.
The superstar singer performed a full set of his hit songs and even surprised the hyped up audience by debuting "True Blood" and "Only When I Walk Away" off of his forthcoming album, The 20/20 Experience 2 of 2.
Check out the full performance below. "True Blood" comes at the 4 minute mark and "When I Walk Away" at the 41:40 mark.