From a True Blood star to one of the most beautiful women of all-time to the actress who famously flashed David Letterman, a number of celebrities have revealed themselves to be bisexual over the years.
Many of them are now with men, but all of them have admitted to at least experimenting in the past with women.
How come?
Offers Tatum O'Neal: "I think women are the most amazing creatures on earth. They're gentle, and also more intelligent than the men that I've met."
That may be up for debate, but the openness of the following females is not...
1. Tatum O'Neal
Tatum O'Neal says women are "more intelligent" than men. She told People Magazine in May of 2015 that she has started to date her own gender, who she refers to as "the most amazing creatures on Earth."
2. Anna Paquin
"I'm proud to be a happily married bisexual mother," Paquin Tweeted in March of 2014. There you have it.
3. Angelina Jolie
Angelina once dated Jenny Shimizu and has never been shy about her bisexuality.
4. Amber Heard
Amber Heard has been openly bisexual for quite some time, and discussed this aspect of her identity and the fact that she has been in long-term romantic relationships with women (and now Johnny Depp).
5. Ke$ha
Ke$ha has talked about her bisexuality with Seventeen and Out. She says she is attracted to both genders.
6. Andy Dick
Andy Dick came out as bisexual in 2008 in an interview with the Washington Post. He has been dating a woman since last year.