Ariana Grande, Nicki Minaj And Ed Sheeran Lead iHeartRadio Lineup, Justin Bieber Teases New Music + More On First Dibs
Read up on all your music news on First Dibs: Drake and Rihanna will be apart of A$AP Rocky's new documentary, Britney Spears is coming out with lingerie, expect huge headliners at this year's iHeartRadio Festival, and more.
[Photo: Getty]