Report: Brooke Mueller Back in Rehab

Brooke Mueller
Brooke Mueller is back in rehab, TMZ reports.
According to the site, Mueller spent the week binging before checking in to an unspecified facility.
Report: Brooke Mueller refuses court-ordered drug test
The news comes days after Mueller refused to take a court-ordered drug test that is part of her child-custody agreement with Charlie Sheen. Refusal constitutes as a failed test.
Mueller has been in rehab twice in the past year.
Sheen and Mueller's divorce was finalized in February and becomes official May 2. They have 2-year-old twin boys, Max and Bob.