Kevin Costner Signs On to Zack Snyder's 'Superman: Man of Steel'Kevin Costner has signed on to star in the upcoming 'Superman: Man of Steel' as Superman's adoptive father, Jonathan Kent.

Warner Brothers confirmed to The Hollywood Reporter that Costner will assume the role of Kent family patriarch in the Zack Snyder-directed movie, to be co-produced by 'The Dark Knight' director Christopher Nolan.

In a statement, the studio announced, "Jonathan Kent is the only father figure Clark has ever had, the man who was there to help Clark understand what he was meant to do in the world as Superman. Kevin will be able to communicate the quiet strength of this rural American man who raised the greatest superhero of all time."