Actors Mike Myers, Will Smith and Nicolas Cage will present prizes at this year's MTV movie awards.
The ceremony, hosted by 'Buffy' star Sarah Michelle Gellar and comedian Jack Black, will take place on Saturday 1 June in LA.
Eminem and The White Stripes will perform; Kate Beckinsale, Jennifer Connelly, Matt Damon, Freddie Prinze Jr, Chris Rock and Anthony Hopkins are also expected to attend.
It is estimated that the show will attract a global TV audience of one billion.
The ceremony will be broadcast on MTV UK and Ireland on 15 June at 7pm.