You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Why Chelsea Handler Switched From Grey Goose to Belvedere Q&A: E!'s Acerbic Talk-Show Host on Brand Loyalty, Oscar Specials and the Kardashians' Tweets By Andrew Hampp, Published on January 28, 2010 8 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Register Now Already a member? Log in.