Rihanna Sparkles at iHeartRadio Music Festival [Video]

Rihanna closed out the first day of the iHeart Radio Music Festival in Las Vegas with a bang. The pop diva was on top of her fashion game as always, wearing a shimmering Jeremy Scott jersey dress, New Era cap, and Jordans. She emerged to her hit “Only Girl (In the World).” With a Sphinx behind her on stage, she continued the Egyptian-themed set with “Disturbia” and “S&M.”

“Tonight is the first night of the iHeart Radio Music Festival, so you guys should be feeling really fu**ing special right now,” she told the sold-out crowd. “Tonight we need to make history, right? So I don’t want anybody in this building acting shy—nobody. I want ya’ll to get real cocky with me.”

RiRi then performed “Cockiness” followed by “Birthday Cake,” as her shirtless male dancers worked up a sweat. Confetti and balloons fell from the ceiling during the “We Found Love” finale.

“Diamonds,” the first single off RiRi’s upcoming album, is expected to premiere Wednesday on Z100’s “Elvis Duran and the Morning Show.” “Look out for #ElvisExclusiveWednesdays #Diamonds,” she tweeted.

Watch highlights from her sizzling set below.

Watch the rest of Rihanna’s performances on YouTube.