He checked himself into rehab last month to deal with "health and personal issues".
But it seems American Pie star Seann William Scott has made a rapid recovery and is ready to go back to work.
"He completed a successful treatment program," the 34-year-old's spokesperson said in a statement.
"He is looking forward to beginning production next month on American Reunion for Universal Pictures."
American Reunion is the highly-anticipated sequel to American Pie and will also feature other original cast members.
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