surprise appearance at a New Kids concert this past June.
The two groups (NKOTBSB for short. LOL) will perform together at the American Music Awards on Nov. 21. They will have their first joint interview with Ryan Seacrest on his morning radio show on Monday, perhaps with tour dates?
Meanwhile, you can check out their new website, www.nkotbsb.com, where they have a promo video from their first photoshoot.