<page_title> VH1 Top 20 Video Countdown </page_title> <section_title> 2011 </section_title> <table> <cell> November 5 <col_header> Date </col_header> </cell> <cell> "Mr. Know It All" <col_header> Song </col_header> </cell> <cell> Kelly Clarkson <col_header> Artist(s) </col_header> </cell> </table>
On November 5, 2011, Kelly Clarkson introduced "Mr. Know It All".