Kelly Clarkson had some Topeka talent guest star during her performance at the Sprint Center Thursday night.

Kansas Capitol Police Officers Lamont Jackson and Mike Pagel joined the music superstar on stage for a cover of Ben E. King’s “Stand By Me.” The police duo are known in Topeka for their #PoliceCarKaraoke videos. Most officers participating in the national trend lip sync the songs, but Jackson and Pagel sing their parts. They joined Clarkson for part of her concert in Kansas City for her “Meaning of Life” tour.

Kansas Capitol Police shared a video of the performance posted by Kelly Clarkson’s Facebook page, thanking her for letting Jackson and Pagel sing with her.