The Backstreet Boys lovingly serenaded former NSYNC singer Lance Bass at their Larger Than Life show in Vegas.
The Backstreet Boys posted the moment on their Instagram, which finds the boys - Brian Litterell, Nick Carter, A.J. McLean and Kevin Richardson - huddling around Lance Bass while Howie Dorough holds out a red rose during their performance of "Shape Of My Heart."
Lance Bass attended the show with his husband Michael Turchin, who also posted a video of the performance to Instagram, captioning it:
"God I love this guy @lancebass."