Former Guns N' Roses guitarist Slash has released a video in support of gay marriage. In the clip, Slash plays the US national anthem "The Star-Spangled Banner" on guitar in the background, while his wife Perla Hudson speaks out on behalf of same-sex unions.

"I married my sweetheart, you should be able to marry yours too," she says. "Say no to hate and yes to equal rights. Keep up the fight!"

Slash & Perla for equal rights: