You'll Be Dancing in Your Living Room After Watching the Backstreet Boys' iHeartRadio Performance

The Backstreet Boys gave us a nice little throwback as they performed on the iHeartRadio Living Room Concert on Sunday night. During the show, AJ McLean, Howie Dorough, Nick Carter, Kevin Richardson, and Brian Littrell joined together via livestream as they sang their 1999 hit "I Want It That Way." In addition to getting peeks of their homes (and collection of awards), some of them were joined by their kids for the number. While Carter held his son Odin as he sang by the pool, Richardson's sons, Mason and Maxwell, jammed out on the guitar and drums. Aww!

The show also included performances by Billie Eilish, Alicia Keys, and more as they supported food-bank network Feeding America and nonprofit organization First Responders Children's Foundation. Get ready to dance along in your living room as you watch their performance above.