Backstreet Boys fans.AJ McLean, Nick Carter, Howie Dorough, Brian Littrell and Kevin Richardson announced on Friday that they would be canceling their upcoming Las Vegas holiday shows, as well as postponing their Christmas album until 2022. «The past 6 months we have been hard at work on our next creative endeavor, a BSB Christmas album. We are so excited and proud of what we have and the way it's all coming together,» the singers began.