[Verse]
Imma make you fall in, like you'll never have it again
'Cause now we're both technically single
I don't have to pretend
Ah, I'm going overtime
Ah, all because you're not mine

[Chorus]
I'm running, running
Running back to you
I'm working, working
Got something to prove
Ah, I'm doing overtime
Ah, all because you're not mine

[Verse]
Now I'll fuck somebody else and see what that does to you
I-I-I, ah
I guarantee you'll be up in that next chick, "what did I do"
I-I-I, ah

[Chorus]
Running, running
Running back to you
I'm working, working
Got something to prove
Ah, I'm doing overtime
Ah, all because you're not mine
[Bridge]
Your body's second nature
That's how I really feel
You're my book, I'm your author
Don't you know the deal

[Chorus x2]
Running, running
Running back to you
I'm working, working
Got something to prove
Ah, I'm doing overtime
Ah, all because you're not mine

[Outro]
You're not mine
Duh-duh-duh-duh
Yeah
You're not
You're not
You're not mine
No
All 'cause you're not, mine
Duh-duhduh-duh-duh-duh-duh-duh-duh
Duh-duhduh-duh-duh-duh-duh-duh-duh
Duh-duh, yeah
Ah, yeah
Ah, yeah
O-wuh-uh-uh-uh, uh-uh