Rihanna Conquered iHeart Radio Fest! Watch Her Performances HERE!

Rihanna came! Rihanna saw! Rihanna conquered! Headlining Friday night's portion of this year's iHeart Radio Music Festival, the ruling VMA goddess gave Vegas a set they couldn't forget! Check out We Found Love (above), but don't forget to watch Where Have You Been and Only Girl …AFTER THE JUMP!!!