As reported by AOL Music, the very last song Whitney Houston ever recorded has premiered. Produced by R. Kelly, "Celebrate" is a duet with Whitney and her "Sparkle" co-star, Jordin Sparks. After performing a moving tribute to her late idol and mentor at last night's (May 20) Billboard Music Awards, the "American Idol" star joins the fallen legend on the upbeat track from their upcoming film.

"Sparkle" hits theaters Aug. 17. Until then, listen to "Celebrate" below.

Listen to Whitney Houston and Jordin Sparks' "Celebrate"

See Jordin Sparks in Our Billboard Music Awards Red Carpet Gallery