Kelly Clarkson - Mr. Know It All Share: Download MP3 Kelly Clarkson more songsView all Underneath the Tree Kelly Clarkson 01:20 Since U Been Gone Kelly Clarkson 01:20 Second Hand Heart (feat. Kelly Clarkson) Kelly Clarkson 01:20 Stronger (What Doesn't Kill You) Kelly Clarkson 01:20 Because of You Kelly Clarkson 01:20 Baby, It's Cold Outside (feat. Kelly Clarkson) Kelly Clarkson 01:20 My Life Would Suck Without You Kelly Clarkson 01:20 Under The Mistletoe Kelly Clarkson 01:20 Heartbeat Song Kelly Clarkson 01:20 Broken & Beautiful (From the Movie "UGLYDOLLS") Kelly Clarkson 01:20 Similar ArtistsCarrie Underwood Katy Perry P!nk Christina Aguilera Demi Lovato Mariah Carey Leona Lewis Adele Meghan Trainor Britney Spears