JUST ADDED: 5 Seconds of Summer will be rocking the stage at this year's iHeartRadio Music Festival Village in Las Vegas! The band sat down with Ryan Seacrest to break the news. Click here to buy your tickets now, before they sell out!
Ariana Grande just dropped the video for her hot collab with Zedd, "Break Free," and it's out of this world... literally.
Check out the intergalactic action and let us know what you think of the vid!