Environmentally Conscious Celebs Head to the 23rd Annual Environmental Media Awards

Posted Sunday October 20, 2013 11:00 AM GMT

Flocking to Warner Bros. Studios to support a good cause, celebs gathered for the Environmental Media Awards on Saturday (October 19).

Posing for photos before the main event were Jamie Lynn Sigler, who donned a simple sleeveless yellow dress with strappy black heels and Malin Akerman, who sported a form-fitting sleeveless white dress with black trim.

Nearby, Hayden Panettiere wore a sexy black and orange dress with a semi-sheer top and her hair in a high bun while Matt Damon looked handsome in a black suit and blue tie as his lovely wife Luciana joined him for pics.

According to the organization, the 23rd annual event honors film and television personalities, productions, musicians and musical tours that convey environmental messages in the most creative and influential ways.

Photo Credit: Getty Images