Sadly, being straight is the default. So unless the celebrity come out and says they're gay or bi, people will always assume they're straight. That's just the way it is.
However, I do see a lot of people on different threads here claiming that certain celebrities must be gay, even when there is no evidence of this. Yes, it would be nice if they were gay or bi, but but sometimes it's said about guys who have had several serious girlfriends or even children and I'm like: what is your basis for stating that? (And yes I know closeted gays sometimes have beards or they could be bi.)
Anyway. Yeah. Sorry for the short rant. Back to Froy..