Kristen Wiig signs ‘Bridesmaids’ poster for charity

The Sierra Club, the largest and most influential grassroots environmental organization, announced an exciting new opportunity to keep millions of perfectly good items from going to waste.  Part of the GET OUT campaign for Earth Month, through April 28 people can bid on items and experiences donated by celebrity supporters, available exclusively on eBay. All proceeds support The Sierra Club Foundation, a public charity dedicated to raising awareness and providing financial support to the Sierra Club’s charitable environmental programs and grassroots campaigns in support of its mission to “Explore, Enjoy and Protect the Planet.” To support the cause, Kristen Wiig signed a poster for Bridesmaids which you can bid on through eBay! The auction ends tonight at 6pm PST, so make sure to bid now!