JT revealed new songs True Blood / Only When I Walk Away

Justin Timberlake performed at the iHeartRadio Music Festival 2013 on Saturday (21), and in addition to singing some of his hit songs "SexyBack"and his new single "TKO", the singer introduced two new songs,"True Blood" and "Only When I Walk Away" from his forthcoming album" The 20/20 Experience 2 of 2"

"The 20/20 experience 2 of 2" hits the stores on September 30.

Watch the performance of Justin Timberlake in iHeartRadio Music Festival: