Think you know your 5SOS inside out? Time to put your money where your mouth is, pal (we don't actually want to take any of your money, that would just be mean) with this v hard quiz based on Micheal Gordon Clifford and his ever changing hair.
Today we'll be focusing on the red era 1.0 and the red era 2.0 - aka the first and second time Mikey went for glorious red locks in 2014 and 2015 respectively.
We've actually made it sound a bit complicated but it's really very simple - take a look at each pic, and guess if it's red 1.0 or red 2.0.
Y'ready? Then let's do this, motherlickers.
Well? How did you do? Let us know over @Sugarscape on Twitter (we did warn you it was hard).