Hilary Duff – Who’s That Girl (Acoustic Guitar Cover) Aug 6, 2016 Cover, Cover Hilary Duff, Cover Pop, Cover Rock, Cover Who's That Girl, Forever Hilary Duff, HilaryDuff, lots of mistakes..sorry:( Like 0 Thanks! You've already liked this « Who’s that girl ? (Boy) Hilary Duff. Acapella cover by Luis Daniel Espinosa » MR.MR Who’s that girl dance cover by MISO