TMZ has learned Celebrity Rehab is all set to add another star to its cast -- "Bone Thugs-N-Harmony" rapper Bizzy Bone.
We're told Bizzy - real name Byron McCane -- wants to seek treatment for an addiction to marijuana and alcohol.
As we've previously reported, the producers behind the VH1reality show starring Dr. Drew have been on a mission to lock down a cast -- and fast ... or else the show could be in danger.
If the show survives -- Bizzy could join Tila Tequila and Jason Wahler inside the rehab facility.
Platinum Rapper On Board for 'Celebrity Rehab'
5/30/2010 4:18 AM PDT BY TMZ STAFF
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