People magazine has learned that Chris Pine, Kiefer Sutherland and Sacha Baron Cohen will be presenters at the MTV Movie Awards, taking place on Sunday (May 31).
The three stars have been added to the line-up, which already includes Will Ferrell, Cameron Diaz, Vanessa Hudgens, Ryan Reynolds, Denzel Washington, Leighton Meester, Jonah Hill and Lil Wayne.
The evening will be hosted by comedian Andy Samberg, who is best known for his work on Saturday Night Live.
In addition, the gala will feature musical performances by Eminem and Kings of Leon.
The film Twilight dominates the nominations with citations in seven categories.