The answer was Hair by Little Mix!

1 = Butterfly

2 = Rachel

3 = Galaxy

4 = Skyla

All = Butterfly, Rachel, Galaxy, and Skyla

All: Switch it up, switch it up! Yeah, yeah, yeah

3: Let's go

4: I call my girls

All: Hey

4: Cause I got a problem

All: What?

4: Only a curl

All: Mmmhmm

4: Is gonna solve it

2: Man, I don't really care, just get him out my hair, yeah

3: Let's switch it up, get it off my shoulder, I've had enough, can't take it no longer

1: I'm over him, I swear, I'm like yeah

All: Gotta get him out my hair, gotta get him out my hair, gotta get him out my hair, gotta get him out my hair

All: Cause he was just a **** and I knew it, got me going mad sitting in this chair, like I don't care, gotta get him out my hair

All: I tried everything but it's useless, he pushed me so far now I'm on the edge, make him disappear, girl get him out my hair

1: Okay, gotta bleach him out

All: What?

1: Peroxide on him

All: Mmmhmm

1: Hair on the floor, like my memory of him

3: Now I feel brand new, this chick is over you

2: We're going out, ain't got no worries, that drama now, now it just seems so funny

4: Got my hands up in the air, I'm like yeah

All: Gotta get him out my hair, gotta get him out my hair, gotta get him out my hair, gotta get him out my hair

2: My hair

All: Cause he was just a **** and I knew it, got me going mad sitting in this chair, like I don't care, gotta get him out my hair

All: I tried everything but it's useless, he pushed me so far now I'm on the edge, make him disappear, girl get him out my hair

1: Da da da da da, da da da da da

All: Switch it up, switch it up!

1: Da da da da da, da da da da da, da da da da da, da da da da da

All: Switch it up, switch it up!

1: Da da da da da, da da da da da

1. When you need to get your phone erase that number don't call him back cause he don't deserve it, and

All: When you see him in the club just flip your hair don't show him any love cause you had enough

All: Cause he was just a **** and I knew it, got me going mad sitting in this chair, like I don't care, gotta get him out my hair

All: I tried everything but it's useless, he pushed me so far now I'm on the edge, make him disappear, girl get him out my hair

1: Hair

4: Girl get him out my hair

2: He's in my hair, gotta get him out, gotta get him out

All: Gotta get him out my hair

(Ha ha ha ha ha
Get him out your hair yeah woo
Mmmhmm)