Watch Valerie Bertinelli Seeks 'Boston Legal' Advice & Talks Weight Loss Online

Valerie Bertinelli has the law on her side! ET went on the set with Valerie as she guest starred as a look-a-like of herself on ABC's "Boston Legal!" And she opens up about her weight loss! She plays a cattle rancher who is suing the FDA and catches the eye of none other than William Shatner's womanizing character, Denny Crane -- only Denny thinks the cattle rancher is actually Valerie Bertinelli! Valerie reels with excitement about the new role because she calls herself a "big fan" of the show. The actress also tells ET what her amazing weight loss has done for her self-esteem.