Guess the Backstreet Boys really are back!

More than FIFTEEN years after the release of their self-titled album, the guys of the boy band revive a HUGE accomplishment

A.J. McLean, Brian Littrell, Howie Dorough, Devin Richardson and Nick Carter have been awarded their own star on the Hollywood Walk of Fame!

The group accepted their new star on Monday.

"In Stone!!!! Thank GOD," tweeted Brain Littrell 

CONGRATS! To one of the BEST boy bands to have ever graced the earth!