(AllHipHop News) Former G-Unit member Young Buck is releasing a new mixtape titled The Rehab, on the heels of his latest single "Hood Documentary," which is a diss to G-Unit's frontman, 50 Cent. The Rehab features Young Buck rapping over 14 tracks, produced by Big Hollis, Cozmo and Vince V. The album is being released through Real Talk Entertainment, which is headed up by Derrick "Sac" Johnson. We are very excited about working with Young Buck on this project," Sac told AllHipHop.com in a statement. "This project has been in the works for years, before 50 Cent and G-Unit. Young Buck is an international superstar and we are extremely proud to be releasing his street album, The Rehab.Today (August 30th) on Twitter, Young Buck was clear that The Rehab wasn't his official album. "It's a MIXTAPE with new production over some old tracks. Let's Make This Clear," Young Buck tweeted. Young Buck's mixtape The Rehab is due in stores September 7th.