JC Chasez from NSync is gay/bisexual.
I know someone he's slept with, and judging by that person, JC would be a "top". The guy he slept with is a Eurasian model/actor/make up artist, very sweet guy.
This would've been sometime around the mid 2000s.
I don't know if he's slept with women, if it's a big cover up, or any of that, I just know that he's definitely slept with at least one guy, and was casual with it, like he did it regularly.
I've also had gay friends who were hit on by members of minor British popstars from the 90s (Westlife and some other band) when they were dressed up in drag, one even gave a friend his number while he was pissing at the urinal in a school girl outfit. My friend looks pretty good in drag, but is still very obviously male, so he knew what he was asking for. My friend told me it wasn't the guys who were known to be gay in public either, it's some other ones.
I also know a gay pole dancer who worked with Lady Gaga just before she became really famous (like just a few months before she blew up), he said she was nice, not very chatty, kept to herself.
Is this the mua incog? Do you have info about any UK actors?