Well the twins must be with the grandparents!
His publicist tells PerezHilton.com exclusively that Charlie Sheen has also entered a rehab facility as "a preventative measure." Charlie's wife Brooke Mueller is in a rehabilitation facility as well.
His rep says:
"As a preventative measure, Charlie Sheen has entered a rehabilitation facility. He will take some time off his series "Two and a Half Men." He has asked that his privacy be honored. No further statements are planned."
Good luck to both of them — it sounds like they really need it!
[Image via Adriana M. Barraza / WENN.]