Liza Minelli to Go to Rehab?

It has been sadly reported that Liza Minnelli is in talks to appear of Celebrity Rehab, a reality TV show that follows celebrity substance abusers along their paths to treatment.  While it was not made clear what substance Liza is allegedly abusing, we here at the envelope hope that, if she does have a substance abuse problem, she gets the help she needs ... whether from the reality TV show or elsewhere.