Amongst rumors, Fox announced today that global superstar Mariah Carey will join American Idol as a judge!

The deal was signed earlier today. Carey commented on the news in a press release just issued by Fox:

“As a singer, songwriter and producer, it’s going to be fun and rewarding to help find new talent and give back with AMERICAN IDOL,” said Mariah Carey. “I’m currently in the studio working on my new album and its first single, ‘Triumphant,’ which will be out early next month. I can’t wait to channel my creative energy as a part of this show which is a massive global phenomenon.”

American Idol is set to return to the airwaves this fall. Steven Tyler and Jennifer Lopez have both indicated they are leaving the show. No word yet on whether or not long-time judge Randy Jackson will return.

Carey’s husband Nick Cannon has a talent competition career of his own – he currently hosts America’s Got Talent for NBC.