Cher, actor Verne Troyer, and former Spice Girls star Melanie Brown are pictured gagged by duct tape for a new photoshoot supporting a gay marriage campaign.
 
The two singers joined "Austin Powers" star Troyer to pose for pictures wearing silver tape over their mouth, sealing their lips shut.
 
The photos will be used to promote the NOH8 campaign, which is pushing for officials in California to overturn the ban on same-sex marriage.