In this Feb. 28, 2012 photo released by Fox, judges, from left, Steven Tyler, Jennifer Lopez and Randy Jackson are shown on the set of the singing competition series, "American Idol," in Los Angeles. Tyler announced Thursday, July 12, 2012 that he will not be returning as a judge on the singing competition series "American Idol." Tyler served as a judge with singer/actress Jennifer Lopez and Randy Jackson on the 10th and 11th season of the series. (AP Photo/Fox, Michael Becker)

Steven Tyler says he's exiting "American Idol" to put rock 'n' roll first.

Tyler said he's leaving the show after two seasons to rededicate himself to Aerosmith, the band he fronts. The rock star said he loved every minute on the hit Fox singing contest but added, "it's time to bring rock back."

Tyler's departure leaves original judge Randy Jackson and Jennifer Lopez, but the singer-actress' future with the show is cloudy.

In an interview with The Associated Press as the news about Tyler broke, Lopez said she was saddened to hear that he was leaving. She said that his departure definitely will play a role in her decision to stay and she is unsure if she is coming back either.

Copyright 2012 The Associated Press.



This March 28, 2012 file photo shows Steven Tyler speaking at the Aerosmith news conference announcing the 2012 Global Warming Tour in Los Angeles. (AP Photo/Katy Winn)