[youtube clipid="ACrb54lzzBg" autoplay="0"]Common and John Legend took us all the way back on their recent performance on Spike TV's popular show Lip Sync Battle. On the popular show hosted by LL Cool J, Common kept it soulful with his hilarious performance of Lionel Richie's "Up All Night." Meanwhile, John legend took us back to Oakland, California when he performed MC Hammer's famous hit "U Can't Touch This." Both artists did their thing. It was hard to choose a winner. Watch the funny performance above.