Popsugar Celebrity Matthew Koma Hilary Duff and Matthew Koma's Cutest Pictures Hilary Duff and Matthew Koma's Sweet Romance Is What Dreams Are Made Of 15 October 2019 by Monica Sisavat Solís View On One Page Photo 21 of 46 ADVERTISEMENT () Start Slideshow View this post on Instagram Smooooooch A post shared by Hilary Duff (@hilaryduff) on Sep 2, 2018 at 1:05pm PDT Share This Link Copy ← Use Arrow Keys → 21 Previous Next Start Slideshow Matthew KomaCelebrity InstagramsCelebrity CouplesCelebrity PDAHilary Duff