You've been acting different
Wanna tell me what's going on
Who's that beeping in, lighting up your phone
One day you act crazy over me
Next day it's all gone
You've been acting different
Wanna tell me what's going on

Cause dammit, girl, I'm not stupid
And for damn sure, I ain't blind
I feel it in my gut you got something that you've been hiding

Who's the other one calling you baby?
Who's the other one with their hands all on you, driving you crazy?
Who's that in the passenger's seat, with your feet on the dash?
Tell me, who's that girl?
Tell me, tell me
I don't know, but I'll find out who you've been kissing
Cause unlike you, my intuition don't lie
Tell me, who's that girl, girl, girl?
Who's that girl, girl, girl?

Girl, I've been going crazy over Snapchats
How many other motherfuckers wanna tap that?
I don't know, God, I don't know
Do I really wanna know? No, probably not
I should tell you to kick fucking rocks
It's a damn shame, really liked you a lot
But you were just a thot

Cause dammit, girl, I'm not stupid
And for damn sure, I ain't blind
I feel it in my gut you got something that you've been hiding

Who's the other one calling you baby?
Who's the other one with their hands all on you, driving you crazy?
Who's that in the passenger's seat, with your feet on the dash?
Tell me, who's that girl?
Tell me, tell me
I don't know, but I'll find out who you've been kissing
Cause unlike you, my intuition don't lie
Tell me, who's that girl, girl, girl?
Who's that girl, girl, girl?

Is it another girl or is it a guy?
Starting to think, well, maybe you're bi
And that's okay, but girl, bye, bye, bye

Who's the other one calling you baby?
Who's the other one with their hands all on you, driving you crazy?
Who's that in the passenger's seat, with your feet on the dash?
Tell me, who's that girl?
Tell me, tell me
I don't know, but I'll find out who you've been kissing
Cause unlike you, my intuition don't lie
Tell me, who's that girl, girl, girl?
Who's that girl, girl, girl?
Who's that girl?
Who's that girl, girl, girl?