That was over 24 years ago in 1997.
Today he is 66, and has starred in 113 movies in total, 76 since The Fifth Element was released.
In The Fifth Element, I think Bruce Willis looks:
The Fifth Element scores 7.3 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.