Dr. Drew has been having a lot of trouble to cast celebrities willing to show the world their addictions and treatment on the upcoming fourth season of VH1’s “Celebrity Rehab”. They are so desperate they are looking into the whole alphabet of celebs, but the problem is that Z-listers won’t get approved by the network.

Dr. Drew Shocking Secret Cocaine Abuse Past Revealed!

Lindsay Lohan, Heather Locklear and DMX were rumored to have been contacted to appear on the show. Lindsay hates Dr. Drew, so that’s not going to happen. Heather wants to clean her image and not get into more trouble since her 2008 DUI, and DMX was forbid by a judge to appear on the show since he is currently in jail in Arizona for a violation of his probation.

According to TMZ, the network has given Dr. Drew and his crew an extended deadline until Wednesday (May 19) to present a cast. They don’t have anyone signed on yet. NO celebrities, no show for Dr. Drew.