For the first time in six years, Nick Carter, Brian Littrell, Howie Dorough, A.J. McLean and Kevin Richardson reunited as the five Backstreet Boys performed live on Good Morning America's Summer Concert series in New York's Central Park.
The quintet sang "Incomplete," "I Want It That Way" and "Everybody (Backstreet's Back)." Check out their GMA reunion concert below and see what you think:
