Mr. Know It All
Released: June 30, 2012
By: Kelly Clarkson
Sung by: Claira Kingston
Place: TBA
Episode: The Duets
Mr. Know It All is a song originally performed by Kelly Clarkson. It will be performed by Claira Kingston in the sixteenth episode of the second season.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.