Check out a first listen of Jordin Sparks‘ catchy new “It Ain’t You,” a response to Chris Brown‘s song “Loyals.”

The 24-year-old singer’s track was produced by DJ Mustard.

“Check out my new song ‘It Ain’t You’ produced by @djmustard! This one is for all my ladiesssss! http://bit.ly/15OdxSs ???????? #itaintyou #doubletap,” Jordin wrote on Instagram.