True Blood leading lady Anna Paquin shocked Tinseltown when she said her good bis in a public service announcement promoting tolerance. In the upcoming PSA, the Oscar-winning actress reveals, "I'm Anna Paquin. I'm bisexual, and I give a damn." Paquin, 27, is engaged to her on-screen love interest Stephen Moyer in real life. To show her support for the True Colors Fund, an organization that lobbies for equal rights for gay, straight, bisexual or transgendered, Paquin opened up about her own sexuality in the "Give A Damn" campaign, sources tell Radaronline.com. Other celebrities lending their famous faces to the campaign include Elton John, Whoopi Goldberg, Cynthia Nixon, Sharon and Kelly Osbourne, Judith Light, Kim Kardashian, Clay Aiken and Wanda Sykes. Insiders also maintained that those who were with Paquin at the taping of the commercial had no clue that she was going to come clean about her swinging sexuality. But obviously, she doesn't give a damn, at least about who now knows.