*N Sync, Backstreet Boys Members Team for 'In the End' Song: Listen

Syfy is about to bring us one helluva April Fool's gag this Friday with Dead 7, a Western zombie apocalypse movie starring Nick Carter and featuring a litany of Backstreet Boys, *N Sync–ers, 98 Degrees–ites and O-Town residents.

And now's they're all on a song together. "In the End" features Nick Carter, A.J. McLean and Howie Dorough of Backstreet Boys, *N Sync's Joey Fatone and Chris Kirkpatrick, Jeff Timmons of 98 Degrees, and O-Town's Erik-Michael Estrada.