Is it gay to admire guys face?

I'm not sure is this consider as gay or not. I can tell you one thing, i have a gf... well used to be. And i love girls body or asses or w/e. I DONT like guys asses or body or w/e .. obviously that will be kinda awkward to like but i do somehow like looking at good looking guys faces. Whenever there's a movie and brad pitt is in it. I like to see it because i admire his face and he's cool too. is it wrong?