Diego Boneta was 19 in Mean Girls 2 when he played the character 'Tyler Adams'.
That was over 13 years ago in 2011.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 33, and has starred in 19 movies in total, 18 of those since Mean Girls 2 was released.
In Mean Girls 2, I think Diego Boneta looks: