The band comprising of AJ McLean, Brian Littrell, Nick Carter, Howie Dorough and Kevin Richardson, who rejoined the band after six years, are currently recording a new album together.
It will be their first concert with all five bandmates in seven years, reported Contactmusic.
The band also revealed that they are preparing to celebrate the full reunion by embarking on a high seas adventure to the Bahamas in October next year.
"The 2013 is gonna be a big year for us, it is our 20th anniversary. We are in the studio right now working on an album, so we are going to have that ready hopefully by the beginning of next year," Richardson said.
"And also, next year, just so you guys know, there will be a Backstreet Boys cruise next year with all five (bandmates)," McLean added.