As the season 7 champ returns as a guest mentor on Wednesday, THR highlights Cook's top competition performances of '80s hits. By Michele Amabile Angermiller American Idol season seven winner David ...

Steven Tyler, Jennifer Lopez and husband Marc Anthony, Beyonce, Lady Gaga, U2's Bono and the Edge and top two finalists Scotty McCreery and Lauren Alaina were among those performing on Wednesday's ...

The series finale include many blasts from the past, and its final winner. — -- Thursday’s series finale of "American Idol" paid tribute to the past 15 seasons, with surprise appearances and star ...

With four people through to the Top 24 and 20 spots left in the competition, "American Idol" contestants are running on fumes. In Monday night's episode, the remaining 42 singers, sleep deprived from ...