Stephen Colbert signs off "The Colbert Report" with a celebrity sing-along. CBS This Morning Host Charlie Rose was there, and joins "CBSN" with more on why he thinks the comedian has made such a big impact on pop culture.
Entertainment - CBSNews.com, CBS News: Entertainment
Fri, 12/19/2014 - 1:04pm
Stephen Colbert signs off "The Colbert Report" with a celebrity sing-along. CBS This Morning Host Charlie Rose was there, and joins "CBSN" with more on why he thinks the comedian has made such a big impact on pop culture.