Ariana Grande kicked off her “Honeymoon Tour” in Kansas City last night. In addition to performing her hits, fans were treated to a brand new song from the pop diva and Cashmere Cat. During his opening set, the Norwegian DJ-producer previewed the untitled mid-tempo track, which Ariana hinted about on Twitter last month.

In addition to producing “Be My Baby” for Ariana’s album My Everything, Cashmere Cat has crafted songs for Ty Dolla $ign (“Drop That Kitty”), Kid Ink (“Body Language”), and Kanye West (“Wolves”).