Kris Wu was 23 in Somewhere Only We Know when he played the character 'Punk'.
That was over 9 years ago in 2015.
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 11 movies in total, 10 of those since Somewhere Only We Know was released.
In Somewhere Only We Know, I think Kris Wu looks: