50 Cent was 26 in 50 Cent - The New Breed when he played the character 'Himself'.
That was over 20 years ago in 2003.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 47, and has starred in 58 movies in total, 55 of those since 50 Cent - The New Breed was released.
In 50 Cent - The New Breed, I think 50 Cent looks: