What is "nkotbsb"

NKOTBSB is a compilation album by American supergroup NKOTBSB which consists of New Kids on the Block and Backstreet Boys. The album was released on May 24, 2011, and features five hits from each group, two new joint recordings "All in My Head" and " Don't Turn Out the Lights", as well as a mash up. The album debuted at number seven in the US, selling 40,000 in the first week of its release. The album coincides with the joint tour featuring the groups, starting at the Allstate Arena in Rosemont, Illinois on May 25, 2011.

NKOTBSB was a supergroup consisting of the members of American boy bands New Kids on the Block and Backstreet Boys. Howie Dorough of the Backstreet Boys came up with the name, which is a combination of established initialisms of each groups' names, NKOTB and BSB. Together they have released one compilation album, the eponymous NKOTBSB (2011), one single, and toured in North America, Europe, Australia, and Asia in 2011–2012.

NKOTBSB is a supergroup consisting of two American boy bands, New Kids on the Block and Backstreet Boys.

NKOTBSB may also refer to:

• NKOTBSB (album)
• NKOTBSB Tour