After teasing a collaboration including themselves, Joey Fatone and AJ McLean, Entertainment Tonight has exclusively revealed what Nick and Lance Bass were finalizing details for during their Instagram live a few weeks ago! 

The foursome, made up of two Backstreet Boys and two members of *NSYNC, will be in attendance for Bingo Under The Stars at The Grove in Los Angeles on June 18th for a celebration of Pride month. While the event will include 10 games of Bingo and more surprise guests, it will conclude "a throwback performance by Carter, McLean, Bass and Fatone, together on-stage performing a few pop classics and fan favorites from both groups." 

Even better news? A portion of ticket sales will be L.A. Pride as well as a special gift being given to The Trevor Project on behalf of Mission Tsuki, a cryptocurrency project that Nick and Lance have both backed. 

Tickets are on sale now via The Grove's website.