Letterman Twitter

WATCH: WIll Arnett & Letterman Tweet At Fallon

Posted 01.04.2012

Read More: Letterman, Letterman Will Arnett, Video, Twitter, The Late Show, Letterman Will Arnett Tweet, Letterman-Twitter, Letterman Tweet Fallon, Will Arnett Letterman, David Letterman, Comedy News

Ever since David Letterman figured out what Twitter was, his use of the social networking site on-air has become a thing of comedy. Who else starts al...

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David Letterman Twitter: "Late Show" Host Tweets For The First Time On-Air (VIDEO)

Posted 05.25.2011

Read More: Letterman Twitter, Letterman's First Tweet, Twitter, Do You Smell Veal and Peppers, Video, Letterman on Twitter, David Letterman, David Letterman Twitter, Twitter Letterman, Dave Letterman Twitter, Late Show Twitter, Comedy News

David Letterman tweeted for the first time yesterday while taping the "Late Show." He didn't use his own account, but his show's official stream, whic...

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