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!
Madonna, Miley and MTV are coming together Wednesday night. The veteran pop star will reportedly share the stage with Miley Cyrus on Cyrus' MTV "Unplugged" special.
Madonna, who was a last-minute add to Sunday night's Grammy Awards, has been outed as one of the special's surprise guests.
Sources tell E! News the "Material Girl" was spotted rehearsing with Miley on a Hollywood soundstage Monday.
Miley's "Unplugged" is set to air Wednesday night, starting at 9:00 pm Eastern.
Photo Credit Getty Images