Kelsea Ballerini recently joined forces with The Chainsmokers to record the new single, “This Feeling,” which was released on Sept. 18.

Kelsea and the EDM-pop duo—which is comprised of Alex Pall and Andrew Taggart—performed the collaboration together for the first time on The Ellen DeGeneres Show on Sept. 26.

The new tune was penned by Taggart, Pall, and Emily Warren. It will be featured on the deluxe version of Kelsea’s album, Unapologetically (Oct. 26).

Watch Kelsea and The Chainsmokers’ performance on Ellen.