The 27-year-old performer dished about her boyfriend, 32-year-old "Chicago Fire" star Taylor Kinney, but said she still likes girls.
"It's similar to how I feel about guys," she said. "I like them because I find lesbians to be way more daring than straight men, when it comes to coming on to you. And I really like that. And it wasn't until I found a guy that could come onto me as strong as a lesbian that I fell in love."
She also weighed in on Miley Cyrus' newfound sexuality and twerk-fueled performance aesthetic.
"I just think everyone has to lighten up and leave her alone. Because it's pop music, everybody is entitled to their own artistic expression. And if you have a problem with it, change the channel," Gaga said.
"She's growing up in front of the entire world, and maybe she's not so happy with the things that she did in her career when she was younger and she wants to be free. So let her do what she wants!"
"What What Happens Live" sessions are only posted in short fragments, but you can watch all of them over at Bravo's website.