Watch Jennifer Hudson & Amber Riley Slay Joint Performance of 'Dreamgirls' Track 'And I Am Telling You I'm Not Going'

DWTS' Derek Hough & Mark Ballas Go On a Double Date at Jennifer Klein's Holiday Party

Christina Hendricks Kicks Off the Holiday Season at Jennifer Klein's Annual Party with Boyfriend George Bianchini

Jennifer Hudson & Amber Riley Talk ‘Dreamgirls’ History, Duet on ‘And I Am Telling You I’m Not Going’