MIKE&TRICIA'S HOLLYWOOD DIRT REPORT

IS JOHN STAMOS SEEKING TREATMENT FOR SUBSTANCE ABUSE?!: JOHN STAMOS is reportedly in rehab for substance abuse. The news comes on the heels of his DUI arrest last month, which was followed by a brief hospitalization for an unknown medical condition.



At the time he downplayed the incident on Twitter -- not really addressing it, just thanking everyone for their "love and support." He hasn't Tweeted since June 23, and TMZ says that's because he's been in rehab since then.

Sources say it's a "residential program," but there aren't any more specifics, so we don't know if it's just alcohol, or something else.