Jennifer Hudson joined Cher on stage at ... star said "needs no introduction," entered and transitioned into "Believe." ...

Jennifer Hudson hit the stage and delivered a blistering version of "If I Could Turn Back Time." Cher then appeared onstage and kicked off "Believe" solo until midway when the Dreamgirls star ...

"American Idol" alumna Jennifer Hudson encouraged a 22-year-old Baltimore singer to audition for the competition after discovering her on Instagram.