Sheamus promotes "WWE '13" at E3
World Heavyweight Champion Sheamus promoted the upcoming "WWE '13" video game at E3 2012 in Los Angeles. ( PHOTOS) The Celtic Warrior made an appearance on G4's "E3 2012 Live" where he spoke about the exciting new features of "WWE '13." E3 is an annual electronic entertainment expo and video game conference at the Los Angeles Convention Center. For more information on E3 2012, visit e3expo.com.