Whether chopping off locks or dying their 'do a ridiculous hue, pop stars are known for changing up their hairstyles...all the time. However, if there's one celeb who mixes it up more times than we can count, it's 5 Seconds of Summer's Michael Clifford.

If you're a diehard follower of 5SOS, or the Australian guitarist's Instagram, you'll already know that Michael changes his hair color probably as often as he does his socks. (At least, let's hope he's changing his socks.) From the brightest fire engine red to a multi-color swirl, Michael treats the appearance of his hair like it's a focal point of his outfit — and to be honest, it really has become that way.

His cornucopia of different hues changes so frequently that you really have no idea what he will look like next, and so, we here at PopCrush looked through his photos and compiled a series of photos depicting the rainbow of hair hues in Michael's world. There are so many variations, he could possibly topple Nicki Minaj as the master of the ever-changing hairdo.

Find out what colors Michael has decided to dye his hair so far. Which one is your favorite? And if you could suggest a new shade, what would you want to see?

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