Kelly Clarkson just drop the video for her lead single ‘Mr Know It All. ‘Mr Know It All’ is released to UK iTunes on October 16th, with ‘Stronger’ following on the 24th. Share This Post Have your say!00 Previous ArticleChris Brown (@chrisbrown) & Bow Wow (@BowWow) – 2 Young 2 Give a F**kNext ArticleNike Dunk Low SB Roller Derby #10 Leave a Reply Cancel ReplyYou must be logged in to post a comment.