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Nick Carter and Jordan Knight are joining forces.  The Backstreet Boy and New Kids On The Block member made their debut on Wednesday's "Good Morning America." 

Nick and Jordan will be releasing a new album on September 2nd.  They'll also be hitting the road together later that month for a 39-city tour.  Fans can visit their new site to pre-order the album and get a free download of their first single "Just The Two Of Us." 

The singers say their respective boy bands are fully supportive of their decision to branch off on their own.  They've been recording the album as a side project during breaks from touring with their groups.