(Cover) - EN Showbiz - Seann William Scott has left rehab after receiving treatment for health and personal issues.

The actor voluntarily entered a treatment centre in March and completed a 30-day course.

Seann, best known for his role as Stiffler in the popular American Pie franchise, attended a basketball game in New York yesterday following his release and looked happy and relaxed.

"He completed the 30 days successfully... he's doing great," a source close to the actor told TMZ.

Seanns spokesperson confirmed that the 34-year-old will start filming for American Reunion, the fourth instalment of the popular American Pie franchise, next month. (C) Cover Media