Ashlee Simpson, Pete Wentz, Others Hate on H8

Aubrey O'Day, Emmy Rossum, Melrose Place star Ashlee Simpson-Wentz and her husband Pete are among the celebrities starring in the second PSA for the NOH8 Campaign, entitled "I'm Coming Out," to raise awareness about Propostion 8.

As Carrie Prejean rolls over in her grave, these celebs speak out against what they see as an injustice, that not everyone is allowed to marry who they wish.

It's a nicely put-together video. While he does not appear in the NOH8 PSA, we know Brad Pitt would approve of this effort to promote marriage equality ...