Anna Paquin, who play’s a telepathic vampire lover named “Sookie” on HBO’s popular original series “True Blood” is confessing that she is bisexual.

Paquin, who’s engaged to her True Blood costar Stephen Moyer, makes the announcement in a PSA video promoting the Give a Damn campaign, which features celebrities speaking out for equality.

“I’m Anna Paquin. I’m bisexual and I give a damn,” Paquin, 27, says on-camera during a private taping on Jan. 30 in Los Angeles. Sources said they were unaware beforehand that Paquin would make the announcement.

Other major names in the campaign include Kim Kardashian, Elton John, Whoopi Goldberg, Cynthia Nixon, Sharon and Kelly Osbourne, Judith Light, Clay Aiken and Wanda Sykes.

PEOPLE

Check out the video below…