Trey Songz is getting ready to head out on his Passion, Pain & Pleasure tour in promotion of his new album (of the same title) which is due in stores on September 14th. His promo train made a stop at the Jimmy Fallon show where he performed his song, “Already Taken” with The Roots…He also dropped a new single Monday night…you can take a listen after the jump.

Trey’s first official single from PP&P is “Can’t Be Friends”…a very relateable and retrospective piece about a relationship ending, and losing the friendship…sound familiar? Download by clicking the artwork below.