And for how long. Detox is about 5 days and impatient is about 30 days. There are all types of rehash for celebrities ... I wonder which one he goes to. Perhaps Malibu...which which is more like a vacation. Either way...substance abuse is something that needs to be addressed even after rehab with possibly outpatient and meetings. Relapse happens often. I hope he can get it together. He has a tough fight ahead of him.