Home Beauty Troye Sivan Dyed His Hair Grey And We're Totally Here For It It's grandpa chic. - by Matty G 03 Nov 2017 Ya know your boi, Troye Sivan? Well, he looks a lil different from the last time you saw him! He's traded his signature dark locks for an ~experimental~ new colour and fans are LIVING for it. BEFORE Getting in touch w my roots :) This old fart turns 22 tomorrow!!! AFTER troye sivan on Twitter We 3000% approve of this new lewk!