For two nights in a row, doppelganger of the 41-year-old actor, crashed events, including, the official Morris from America after party at Bar 53 at Rock & Reilly's, and 50 Bleu Lounge, reported People magazine.
The man used a picture from Cooper's 2009 film "The Hangover" as identification and said, "You're done for!" when approached by security.
The actor is not even attending the cinematic event at the Park City, Utah.