Levine performed "Ticket to Ride" with his band Maroon Five, while Urban performed "Don't Let Me Down" alongside John Mayer
Harry Connick Jr. gets an unexpected surprise from one singer on the Fox competition
"If they can't sing, I say, 'Bro, you can't sing'"
Macklemore & Ryan Lewis, Kacey Musgraves, Taylor Swift, Keith Urban, John Legend, Sara Bareilles and Carole King join previously announced line-up
Sales of guitar line will benefit the Mr. Holland's Opus Foundation and the Grammys Foundation
In a continued effort to stand out from NBC competitor "The Voice," the Fox reality competition will surprise select nominated candidates to give the singers...
There's no rest for the weary as Fox releases the first look at its new lineup
Show insiders tell TheWrap that indecision among the newly appointed executive producers have caused plans to shift several times on the Fox competition
The singer won't return for the 13th season of the Fox talent competition, as first reported by TheWrap
Also, Jennifer Lopez not under consideration for a return to the judges' panel
The judge with a hand-held mirror, Fox’s Mike Darnell on stage and the inglorious exit of the ousted contestants -- inside and after...
"Novacane" singer Frank Ocean will also perform at this year's Grammys
"American Idol" is selling the wild, wacky and sassy Nicki Minaj to viewers for season 12.
Couric makes some "Idol" predictions during Jennifer Lopez interview
J.Lo's ring rust; plus, Janet, Paula, Keith + Nicole, Glambert and Taylor