Anna Paquin announced that she is bisexual while taping a public service announcement for the True Colors Fund, an advocacy group dedicated to LGBT equality.
"I'm Anna Paquin. I'm bisexual, and I give a damn," she says into the camera.
The theme of the campaign is "Give a Damn" and other celebrities participating include Elton John, Whoopi Goldberg, Cynthia Nixon, Sharon and Kelly Osbourne, Kim Kardashian, Clay Aiken, and Wanda Sykes.
Anna and her 'True Blood' costar Stephen Moyer announced their engagement in August.WATCH: