T-Pain performs “5 O’Clock” live on Tonight Show with Jay Leno [Video]

With the December 6th release date for T-Pain‘s upcoming album rEVOLVEr fast approaching, the autotune poster boy stops by The Tonight Show with Jay Leno to perform one of his recently released tracks “5 O’Clock” (check out the official video here.) Currently sat at number 11 on the Billboard charts, the track, which features a sample from Lily Allen‘s ‘Who’d Have Known’ off her sophomore album release It’s not me, it’s you is set to appear on the upcoming album. Check out the first televised performance of “5 O’Clock” below.