If that headline didn't grab your attention, then you were not a fan of 90's pop music!

It's no secret that New Kids on the Block and Backstreet Boys have been on tour and collaborating musically.  What WAS a surprise (at least to the NKOTBSB concertgoers in Orlando this past weekend) was that Boyz II Men (who are rumored to be working on a reunion) joined NKOTBSB on stage to perform "I'll Make Love to You" and "End of the Road."

Would this technically make it a SUPER-super-group??  NKOTBSBIIM?  Perhaps they can add Men Without Hats to the show and be NKOTBSBIIMWH?  Hello?  Anybody?