Last night on Jimmy Kimmel Live, Jimmy mashed it up again and gave us a new sensation! Welcome Fall Out Boyz II Men!

Pop Rockers Fall Out Boy teamed up with 90's R&B group Boyz II Men to remix the megahit "Motownphilly"... and it was absolutely memorable.

When I heard he was putting these 2 bands together, I really thought it was a train wreck waiting to happen... but they obviously knew better.

Can't wait to see what Kimmel's people pull off next!