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 ABC Taps Twitter to Broadcast Celebrity Selfies During Oscars Samsung Will Sponsor Tweets Featuring Celebrity Green Room Selfies By Cotton Delo, Published on February 27, 2014 0 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.