That was over 9 years ago in 2012.
Today he is 53, and has starred in 51 movies in total, 18 since Men in Black 3 was released.
In Men in Black 3, I think Will Smith looks:
Men in Black 3 scores 6.3 out of 10 on The Movie Database.
Will Smith's first acting role was as 'Manny' in Where the Day Takes You, released in 1992 when he was 23.