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 Guess Who's Getting Back Together With Jenny Craig? After Well-Publicized Rift, Kirstie Alley Is Back on the Program By E.J. Schultz, Published on April 07, 2014 1 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. Become a Member Already a member? Log in.