LISTEN: Alex and Sierra Premiere New Single, 'Just Kids' (MP3 Audio)

Alex and Sierra are nearing the release date of their debut album, It's About Us, on Oct. 7. That means the promotional push has already begun, as they kick off a tour with Colbie Caillat and Train on Aug. 27 in Denver. But Alex and Serra fans can get stoked right now, because we're getting new material from The X Factor USA winners.

Following the success of their first single, "Scarecrow," and the buzz surrounding their latest album details/previews, Alex and Sierra have now released their second single, titled "Just Kids".

"'Just Kids' is a really fun song for us to perform," Alex Kinsey tells PEOPLE. Adds Sierra Deaton: "It speaks to the fact that even though we're going through all these crazy new experiences, we're still just a couple of kids from Florida who love to have fun and play music together."

Listen to the track in full below via PEOPLE:

Credit: Columbia Records