On the January 7, 2013 episode of Raw, The Rock came back again. On January 14, Raw celebrated 20 years. CM Punk's championship reign was ended at Royal Rumble at 434 days. On the March 4 episode of Raw they went "Old School" for the second time. The following episode of Raw was a tribute to the late Paul Bearer, The Undertaker and Kane led the tribute but were twice interrupted by Undertaker's WrestleMania 29 opponent, CM Punk.