Fans of 90′s pop group ‘N Sync (and A Capella music) are definitely in for a treat! Singing group Pentatonix decided to put their singing skills to the test, and made this little medley honoring the musical stylings of one of the great boy bands of all time (aside from One Direction, of course!). Starting off with the infectious “Here We Go,” (who remembers that from the opening credits of the movie Model Behavior?!) they then seamlessly transition into their hit song “Pop,” from the 2001 album Celebrity. After that, they rewind a little bit and go into a rendition of “It’s Gonna Be Me,” off their No Strings Attached album. Then group then ends things with what is arguably their biggest hit of all time, “Bye, Bye, Bye.” Watch the awesome video above!