Rascal Flatts hit the stage on Tuesday night (May 23) during the Season 12 finale of The Voice, performing their most recent hit with one of the country contestants from the show.

They joined returning Season 12 contestant Brennley Brown from Team Gwen for the performance, for which she joined them on their most recent hit single, "Yours If You Want It."

Brown was eliminated a week ago, but she returned alongside a number of other Season 12 contestants for the finale, trading vocal licks with Flatts lead singer Gary LeVox like a seasoned pro on the song, which is the lead single from the superstar trio's new album, Back to Us.

They launched the album with a rooftop show for a select group of journalists, industry and fans in Nashville on May 18, performing "Yours If You Want It" along with “I Know You Won’t,” “Vandalized” and "Life Is a Highway."

The long-lived trio will return to the Venetian in Las Vegas for a new residency billed as A Night to Shine.

Jesse Larson squared off against Chris Blue, as well as Aliyah Moulden and Lauren Duski from Team Blake in the finale of The Voice.

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