NKOTBSB (album)

NKOTBSB was a compilation album released in 2011 as a joint venture between the boy bands New Kids on the Block (NKOTB) and Backstreet Boys (BSB). The album was released to coincide with the bands' collaborative NKOTBSB tour.

The album primarily features five hits from each band, showcasing some of their most popular singles. It also includes two new songs recorded jointly by both groups: "Don't Turn Out the Lights" and "All In My Head". These two tracks represent the only original material specifically created for the NKOTBSB collaboration.

The album served as a promotional tool for the tour and a way for fans of both groups to have a collection of their combined hits in one place. It was commercially successful, reaching the top 10 on the Billboard 200 chart in the United States. The release helped generate further interest in the NKOTBSB tour, solidifying the collaboration between the two influential boy bands.