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!
Hot off their new self-titled album debuting at #1, 5 Seconds of Summer has just released the brand new video for their song, "Amnesia."
Check it out below.