10 most unlikely people on Twitter

Published On: Feb 03 2012 11:42:21 AM CST   Updated On: Feb 03 2012 11:59:51 AM CST

Some people surprise you by what they say on Twitter -- others surprise you by simply being on the social-networking site. Here is a list of those people.

Twitter Hugh Hefner
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Fred Prouser/ Reuters

Hugh Hefner: @hughhefner -- The 85-year-old Playboy founder fired off his first tweet back in 2008, ahead of the cultural curve.

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