Songwriter: Brett James Brian Kennedy Dante Jones Ester Dean

[Verse 1]
Mr. Know-It-All
Well ya, you think you know it all
But ya don't know a thing at all
Ain't it, ain't it something, y'all?
When somebody tells you something 'bout you
Think that they know you more than you do
So you take it down, another pill to swallow, yeah

[Verse 2]
Mr. Bring-Me-Down
Well ya, ya like to bring me down, don't ya?
But I ain't laying down, baby, I ain't goin' down
Can't nobody tell me how it's gonna be
Nobody's gonna make a fool outta me, baby
You should know that I lead, not follow

[Chorus]
Oh, you think that you know me, know me
That's why I'm leaving you lonely, lonely
'Cause baby, you don't know a thing about me
No, you don't know a thing about me, yeah
You ain't got the right to tell me
When and where to go, no right to tell me
Acting like you own me lately
Yeah, baby, you don't know a thing about me
No, you don't know a thing about me

[Verse 3]
Mr. Play-Your-Games
Only got yourself to blame
When you want me back again
But I ain't falling back again
'Cause I'm living my truth without your lies
Let's be clear, baby, this is goodbye
I ain't coming back tomorrow

[Chorus]
Oh, you think that you know me, know me
That's why I'm leaving you lonely, lonely
'Cause baby, you don't know a thing about me
No, you don't know a thing about me, yeah, yeah, yeah, yeah
You ain't got the right to tell me
When and where to go, no right to tell me
Acting like you own me lately
Yeah, baby, you don't know a thing about me
No, you don't know a thing about me, yeah

[Bridge]
So what? You've got the world at your feet
And you know everything about everything
But you don't
You still think I'm coming back, but baby, you'll see, yeah

[Chorus]
Oh, you think that you know me, know me
That's why I'm leaving you lonely, lonely
'Cause baby, you don't know a thing about me
No, you don't know a thing about me
You ain't got the right to tell me
When and where to go, no right to tell me
Acting like you own me lately
Yeah, baby, you don't know a thing about me
No, you don't know a thing about me

Kelly Clarkson

Kelly Brianne Clarkson (born April 24, 1982) is an American singer, songwriter, and occasional actress. In 2002, she came to prominence after winning the first season of American Idol, and has since been established as “The Original American Idol”. Her debut single, “A Moment Like This”, topped the US Billboard Hot 100 and broke the record for the biggest jump to number one in the chart’s history.

Her first album, Thankful included the top ten single “Miss Independent”, which earned her first Grammy nomination. Her second album Breakaway produced the hit single “Since U Been Gone” which reached number two on the Hot 100 and was certified platinum by the RIAA.

Clarkson went in a different direction with her self-creatively-controlled third album, My December. It debuted at number two on the Billboard 200 and produced the top-ten single “Never Again.” Her fourth album, All I Ever Wanted debuted at number one on the Billboard 200. Lead single “My Life Would Suck Without You” re-broke the record for biggest jump to number one on the Hot 100, jumping 97-1 in its second week on the chart. The record still stands today.