THIS Is The 'NSYNC/Backstreet Boys Collaboration You've Always Dreamed Of! WATCH!

Did we die and go to boy band heaven??
As we reported, the Backstreet Boys are currently headlining an exclusive residency at Planet Hollywood Resort & Casino called Backstreet Boys: Larger Than Life where they are performing their biggest hits!
Related: The Backstreet Boys Recall Their Crazy AF Days
Recently, while singing a rendition of Shape Of My Heart, the band welcomed on stage a very special guest who knows a thing or two about being in a popular group!
As seen (above), ‘NSYNC‘s Joey Fatone got up and was serenaded by all five guys! Not only was he showered with roses, he got to kiss Nick Carter! We are so jealous!
To see the awesome clip, ch-ch-check it out (below)!

[Image via Facebook.]