Are the Backstreet Boys and *NSYNC going to collaborate?

Backstreet Boy member Nick Carter reached out to *NSYNC on Twitter April 20 to see if they would be interested in touring together or collaborating on a song. He shared a Rolling Stone article on why *NSYNC should tour without member Justin Timberlake along with posing the big question.

Carter tweeted, "The world of pop needs this to happen. I’d go and watch them. Hell, maybe one day we could even do an or together "

While *NSYNC haven't replied yet, member Joey Fatone did. Fatone said that they have other collabs they have to finish before they can "think of other things."

Does this mean that there is an *NSYNC reunion in the works? What projects is he talking about?

*NSYNC performed with Ariana Grande during her Coachella Weekend 1 performance on Sunday (April 14). The group and Grande performed "break up with your girlfriend, i'm bored" where Grande sampled the group's song "It Makes Me Ill." They also performed *NSYNC's hit "Tearin' Up My Heart."