Unbreakable by Backstreet Boys

Unbreakable is the Backstreet Boys' sixth studio album (fifth in the US). It was released on October 24, 2007 in Japan and October 30 in the United States by Jive Records. This was the first of two consecutive Backstreet Boys albums as a quartet without Kevin Richardson (who departed from the group in 2006 to pursue other interests rejoining in 2012 for their 2013 album In a World Like This) and without involvement from longtime producers and friends Max Martin and Kristian Lundin, who have worked on all of the group's previous albums.