As 5SOS has changed over the years, so has Michael Clifford’s hair. It seems to be constantly changing colours from white to bright pink, and he’s the only person we know that could ever rock it. Seriously, how does he have enough time to change his hair that often?
See if you can guess the year based on Michael’s hair with this quiz! Be sure to let us know how well you do over on Twitter at @maximumpop.