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Summary Celebrities may temper Twitter comments after 2011 blunders.
Celebrities may resist the urge to send a stream of consciousness on Twitter in the new year, after famous people tweeted their way into trouble on everything from boxer briefs to breast-feeding in 2011.NASCAR driver Kasey Kahne became the latest celebrity to blunder on Twitter, when he recently had to apologize for a tweet critical of public breast-feeding.
