Bravo's Top Chef orientation?!

Bravo's Top Chef orientation?

Can someone name all of the people from1-3 seasons who claimed to be bisexual or homosexual on the show

3 days ago
I just wanted to know

The 1st Season Tiffani, Dave and Steve
The 2nd Season Josie and Carlos.
The 3rd Season Hung , Sandee and Brian
I'm not sure what the first person is talking about Ilan has a girlfriend and Marcel was crushing on Elia the whole show.
Neither are on any of the gay websites.