Josh Hutcherson bi
In a recent interview with Out magazine, Josh Hutcherson called himself "mostly straight," saying "I really love women. But I think defining yourself as 100 percent anything is kind of near-sighted and close-minded."
Jessie J bi
British singer Jessie J has discussed her bisexuality frequently. "If I meet someone and I like them, I don’t care if they're a boy or a girl," she has said.
Amber Heard bi
She may be hot and heavy with Johnny Depp now, but Amber Heard dated a female artist named Tasya van Ree.
Frank Ocean bi
Singer Frank Ocean rocked the music industry when he wrote about loving a man on his tumblr.
Lindsay Lohan bi
One of Lindsay Lohan's longest romantic relationships was with DJ Samantha Ronson.
Anna Paquin bi
Though she's now married to her True Blood co-star Stephen Moyer, Anna Paquin proudly announced her bisexuality in a PSA for a gay-rights group.
Angelina Jolie bi
Angelina Jolies has been one half of some truly beautiful couples over the years—including in her relationship with model Jenny Shimizu.
Andy Dick bi
Comedian Andy Dick has said that he's more than bi—he's pansexual and will try anything once.
Azealia Banks bi
Rapper Azealia Banks has said that she is bisexual but doesn't want to be labeled as "the bisexual rapper."
Drew Barrymore has dated a ton over the years, including girls. "When I was younger, I used to go with lots of women. Totally. I love it," she has said.
Lady Gaga recently told Andy Cohen that in her experience, lesbians have been daring with her in their romantic overtures.
Mary Lynn Rajskub
Actress Mary Lynn Rajskub has spoken about her on-again, off-again relationship with an ex-girlfriend.
The British Olympic diver Tom Daley announced he was dating a guy via his YouTube channel. "Is it a big deal?" he asked fans. "I don't think so."
Actress Maria Bello discussed falling in love with her female best friend in a Modern Love column for the New York Times. Read excerpts here.