Rihanna rocks American Idol

Rihanna rocks American Idol

Pop super-star Rihanna unveils fierce fashion and dreadlock hairstyle on the season finale of American Idol

Performing her hit single “Where Have You Been”, Rihanna rocked the American Idol house on the season’s finale show last night.Ri-Ri, who was in London earlier in the week, jetted back to LA for the performance at the Nokia Theatre, where she hit the stage in a bra top and fringed skirt as well as a dreadlocks pulled back into a towering ponytail.