Now I'm out here lookin' like revenge Feelin' like a ten, the best I've ever been
And, yeah, I know how bad it must hurt to see me like this But it gets worse 
Now you're out here lookin' like regret
Ain't too proud to beg, second chance, you'll never get
And, yeah, I know how bad it must hurt to see me like this  But it gets worse 
Now, payback is a bad bitch And, baby, I'm the baddest
You fuckin' with a savage Can't have this, can't have this (ah)
And it'd be nice of me to take it easy on ya, but nah
Baby, I'm sorry (I'm not sorry) Baby, I'm sorry (I'm not sorry)
Bein' so bad got me feelin' so good Showin' you up like I knew that I would
Baby, I'm sorry (I'm not sorry) Baby, I'm sorry (I'm not sorry)
Feelin' inspired 'cause the tables have turned Yeah, I'm on fire and I know that it burns
Baby, fineness is the way to kill Tell me how it feel, bet it's such a bitter pill
And, yeah, I know you thought you had bigger, better things Bet right now this stings 
'Cause the grass is greener under me Bright as Technicolor, I can tell that you can see
And, yeah, I know how bad it must hurt to see me like this But it gets worse 
Now, payback is a bad bitch …          Baby, I'm sorry (I'm not sorry)…
Talk that talk, baby Better walk, better walk that walk, baby
If you talk, if you talk that talk, baby Better walk, better walk that walk, baby Oh, yeah
Baby, I'm sorry (I'm not sorry)…   + (so sorry, not sorry, not sorry)