That was over 12 years ago in 2010.
Today he is 66, and has starred in 113 movies in total, 33 since Cop Out was released.
In Cop Out, I think Bruce Willis looks:
Cop Out scores 5.3 out of 10 on The Movie Database.
Bruce Willis' first acting role was as 'Extra (uncredited)' in Ein Guru kommt, released in 1980 when he was 25.