Konami Digital Entertainment has announced American Idol judges Simon Cowell and Randy Jackson have signed on to voice themselves in the new video game Karaoke Revolution Presents: American Idol.

According to The Hollywood Reporter, Cowell and Jackson will record thousands of lines of original dialogue for the game, which will extend a franchise that already has been a best-seller for years.

Negotiations are still underway with Paula Abdul. Karaoke Revolution Presents: American Idol will be released in December for the PlayStation 2.