Seeing pop stars as kids is always entertaining, and this guy's yearbook photo doesn't disappoint. Can you guess which famous British singer is posing in this school picture?

This yearbook photo must've been taken some time in the mid to late '90s, since this Essex native looks to be about 11 or 12 years old. He grew up loving soccer, er, football, and is still a huge fan of the sport today. We wonder if his twin bro was into it as well! Anyway, after a stint on 'X Factor,' this guy became a big name in the U.K. and has skipped his way overseas thanks to a hit with a Philly rap duo.

Have you figured out who the celebrity in this yearbook photo is yet? Click through to discover who it is!