Jason Kelce's luchador mask after the Chiefs' Super Bowl win wasn't a one-time thing -- the recently retired NFL star donned the look once again ... making a surprise appearance at WrestleMania!!
The future Hall of Fame Philadelphia Eagles center and his former teammate, Lane Johnson, crashed the party amid legend Rey Mysterio and Andrade's tag-team match against Dominik Mysterio and Santos Escobar on Saturday ... helping the former duo get the victory.