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!
The singer took to Twitter and Instagram to announce the release of the slow jam.
Grande‚Äôs upcoming second album, My Everything, is set for release on August 25.
Check out the song below, and tell us what you think!