Hear Justin Bieber Reunite With Jaden Smith on the Charming 'Falling For You'

Guess who? J. Smith and JB! Jaden Smith reunited with none other than Justin Bieber for a brand new collaboration, "Falling For You," on Friday (Aug. 28).

Featured on Smith's new LP CTV3: Cool Tape Vol. 3, the horn-infused track finds the longtime pals heartsick over their latest romantic fixation, with the progeny of Will and Jaida Pinkett Smith threatening to "jump off the roof" if he doesn't hear from his crush on the song's chorus.