Jessica Biel has launched a campaign to save a wildlife sanctuary in her native Colorado after hearing it's on the verge of closing. The actress has become a huge fan of the Colorado Wildlife Animal Sanctuary, which houses lions and tigers rescued from trailers and basements. Biel says, "This place has so many acres of land that these exotic wild animals are able to live in. "I never even had a clue that people are buying tigers and lions and keeping them in trailers and basements. "The sanctuary will have to close if it doesn't get donations, so that's where I'm giving my money this year... It costs so much to feed them (animals)."