Oh, hell to the no. It's outpatient rehab for Whitney Houston. The recovering addict has checked herself into an outpatient rehab program, according to TMZ. Although she's "in treatment," the troubled singer can still go out in public so long as she has a babysitter with her. She's supposedly been enrolled for about 10 days. But here's the kicker -- the program supposedly has nothing to with drug or alcohol issues. While the source won't reveal to TMZ exactly what Houston is being treated for, the individual maintains it's not drugs or alcohol. Because we all know that Houston thinks crack is whack, she surely couldn't be using again. The source adds that Houston, who displayed some mighty bizarre behavior on her comeback tour, is simply preparing her an upcoming film. The insider tells TMZ, "She's cleansing herself to get ready for a new movie." Maybe they offered Houston a two-for-one deal where she and her hard-partying daughter Bobbi Kristina could get clean together.