Leading up to WrestleMania, the Rock and Cena had several verbal confrontations on "Raw". On the March 12, 2012 episode of "Raw", the Rock hosted his first "Rock Concert" segment since 2004, mocking Cena in his songs. On April 1, at WrestleMania XXVIII, the Rock beat Cena in the main event after countering Cena's attempt at a "People's Elbow" into a "Rock Bottom". This event broke the record for biggest professional wrestling pay-per-view buyrate. The following night on "Raw", the Rock praised Cena, calling their match "an honor". He then vowed to once again become WWE Champion.