Ariana Grande took the stage at the 2014 iHeart Radio Music Festival in Las Vegas on Sept. 20, but don’t worry if you missed her in Sin City — the star-studded concert is heading to TV tonight so you can watch Ariana perform tons of her hits!
The 2014 iHeart Radio Music Festival brought out all of music’s biggest celebs, and of course, Ariana Grande was a showstopper. The pop star, 21, performed with Nicki Minaj, and also on her own, singing a medley of songs from her new “My Everything” album. Click to WATCH her full 15 minute performance!
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