'N Sync star Joey Fatone made boyband fans' dreams come true over the weekend (16-17Jul16) by joining 98 Degrees onstage in Florida.

Nick Lachey and his bandmates are currently on their My2k Tour, and they had a special guest make an appearance at their gig in West Palm Beach on Saturday (16Jul16).

Joey hit the stage with his pop peers to lead a performance of 'N Sync's 2000 hit Bye Bye Bye, much to the crowd's delight.

Fatone even donned matching camouflage trousers and a black vest for the set, during which the 98 Degrees stars even pulled off 'N Sync's famous dance routine, reports Billboard.com.

98 Degrees' support act, Ryan Cabrera, shared a photo of himself and Joey backstage after the gig, and captioned the shot, "Amazing suprise (sic) from my homey @realjoeyfatone tonight in West Palm Beach!! What a good time..."

It's not the first time Fatone has joined forces with fellow boyband stars - he and 'N Sync member Chris Kirkpatrick teamed up with Backstreet Boys Nick Carter, A.J. McLean, and Howie Dorough, and stars of O-Town earlier this year (16) to record a song for Dead 7, the recent TV horror film written and starring Carter and some of his pals.