From Megan Fox to Amber Rose, these stars have no problem being open about their sexuality! Click through the gallery to see 13 celebs you didn't know were bisexual.
1 of 16
Kristen Stewart
"When I was dating a guy I was hiding everything that I did because everything personal felt like it was immediately trivialized, so I didn't like it. We were turned into these characters and placed into this ridiculous comic book, and I was like, 'That's mine. You're making my relationship something that it's not,'" she said during her interview with Elle UK. "I didn't like that. But then it changed when I started dating a girl. I was like, 'Actually, to hide this provides the implication that I'm not down with it or I'm ashamed of it, so I had to alter how I approached being in public. It opened my life up and I'm so much happier."
2 of 16
Aubrey Plaza
“I have an androgynous thing going on, and there’s something masculine about my energy. Girls are into me — that’s no secret," the Parks and Recreation star revealed in an interview with The Advocate. "Hey, I’m into them too. I fall in love with girls and guys. I can’t help it."
3 of 16
Angelina Jolie
"I have loved women in the past and slept with them too. I think if you love and want to pleasure a woman, particularly if you are a woman yourself, then certainly you know how to do things in a certain way," she has said.
4 of 16
Amber Rose
"It was a weird moment in my life when I didn’t know how to explain to myself I wasn’t gay, but I wasn’t straight and I just wasn’t like some freak ― that you know, was just having threesomes all day. For me if I was in a relationship with a woman then I was just with her and vice versa," she has said.
5 of 16
James Franco
"Yeah I’m a little gay, and there’s a gay James,” he told Vulture.
6 of 16
Brandi Glanville
"I've been with women, usually there's a man involved… I have a couple times been with women where it was just us," she has said. "I love beautiful people. If you're a man, you're a man. If you're a woman, you're a woman. I'm not a lesbian and I'm not straight."
7 of 16
Megan Fox
“I have no question in my mind about being bisexual," she told Esquire.
8 of 16
Andy Dick
"Just because I've been with guys, and I'm bi, doesn't mean I'm gay," he has said.
9 of 16
Snooki
"I would consider myself bi. I’ve done stuff with girls before. But I would never be with a girl because I like… penis. But I’ve experimented," she has said.
10 of 16
Mel B
"I had a great five-year relationship with a lovely lady who I still talk to to this day, and that’s that. I mean, if it happened yesterday I would probably be saying something different. But I’ve been happily married to my husband for seven years," she said.
11 of 16
Fergie
"I think women are beautiful," she reportedly has said. "I've had a lot of fun with women, and I'm not ashamed of it. The problem is that I also love a well-endowed man.
"But just because I enjoy women doesn't mean I'm allowed to have affairs in my relationship. I learned through talking with my therapist that it is still cheating even if it's with girls, so there is a rule there."
12 of 16
Billie Joe Armstrong
"I think I've always been bisexual… It's a beautiful thing," he has said. "The fact that it is an issue is kind of phobic within itself. At some point… this should be something that's just accepted."
13 of 16
Evan Rachel Wood
"I have battled with myself most of my life because I wasn't gay or straight enough," she tweeted. "I used to think I would never be happy … Point being, it's ok. We do exist. Don't let anyone make you feel unworthy. No one knows your journey but you… No matter who I am with I am still bisexual."
14 of 16
Drew Barrymore
"A woman and a woman together are beautiful, just as a man and a woman together are beautiful. Being with a woman is like exploring your own body, but through someone else. When I was younger I used to go with lots of women. Totally. I love it," she has said.
15 of 16
Amber Heard
“I don’t want to have to deny my sexuality in order to be me,” she has said. “But I don’t want to have to be defined by it. I’m fundamentally opposed to trying to edit myself to be palatable or popular. I don’t give a f—."
16 of 16
Vanessa Carlton
"I’ve never said this before, but I am a proud bisexual woman," she announced during Nashville Pride.