Pitch Perfect 2 vs. PS22 Chorus!

While promoting Pitch Perfect 2 in New York City, Ester Dean, Hana Mae Lee and Flula Borg sang the kids from PS22 Chorus.

Check out the videos!

PP2 vs. PS22!! Cast of #PITCHPERFECT2 sings HIP HOP JAM w/ PS22 CHORUS!! https://t.co/ctlY4XWgfa @EsterDean @hanamaelee @flula

— PS22 Chorus (@PS22Chorus) May 1, 2015

PS22 CHORUS sings "SINCE YOU'VE BEEN GONE" by @kelly_clarkson w/ #PITCHPERFECT2 cast! https://t.co/p90pbJWb40 @EsterDean @hanamaelee @flula

— PS22 Chorus (@PS22Chorus) May 1, 2015

Check out the PS22 CHORUS with the cast of #pitchperfect2!! With @esterdean, @flula, and hanamaelee!! https://t.co/kl4I7rlgLB

— PS22 Chorus (@PS22Chorus) May 1, 2015

Check out the PS22 CHORUS with the cast of #pitchperfect2!! With @esterdean, @flula, and @hanamaelee!!

A photo posted by PS22 Chorus (@theps22chorus) on May 1, 2015 at 6:27am PDT

Reals-Life School of Rock!! @PS22chorus singing #PitchPerfect2 Jams w/@EsterDean @hanamaelee! https://t.co/iF8cNooMWi pic.twitter.com/yeEvNiDKUM

— Flula Borg (@flula) May 6, 2015