Kelly Rowland, Paulina Rubio Join 'X Factor' as Judges
The pair will replace Britney Spears and L.A. Reid
Randy Jackson Leaving 'American Idol'
Only remaining original judge will depart after 12 seasons
Janelle Arthur Goes Home on 'Idol'
Former 'Idol' judge shows up to praise Candice Glover, rejoin panel
Nicki Minaj's Excellent Judgment
She's the best of Simon and Paula in one candy-colored package