Rihanna is packing up “Rude Boy” and prepping her next single, “Te Amo,” for American Idol. Following recent performers Ke$ha, Joe Jonas, Demi Lovato, Usher, and Diddy (ft. Dirty Money), Rihanna will perform “Te Amo” during the elimination round on Wednesday, April 7. Unlike Usher, Rihanna is not scheduled to mentor this week’s ‘Idol’ contestants, who will focus on songs from John Lennon and Paul McCartney Tuesday. In related news, Rihanna’s “Rude Boy” retains its no.1 spot atop the Billboard Hot 100 for a third time this week.