'NSync is saying "Bye Bye Bye" to a reunion - at least for now. The iconic boy band had been closer than ever to getting back together for a massive stadium tour, but multiple sources exclusively tell Us Weekly that their plans are now on hold indefinitely. While one insider says JC Chasez, Lance Bass, Joey Fatone and Chris Kirkpatrick "were all on board," the "timing wasn't right" for Justin Timberlake because he was on his solo Forget Tomorrow World Tour from April 2024 until this past July and is now battling Lyme disease.