[Verse 1: Lady Gaga and Britney Spears]
Hello, hello? Baby, you called, I can't hear a thing
I have got no service in the club, you say, say?
Wha-wha-what did you say, huh? You're breaking up on me
Sorry, I cannot hear you, I'm kind of busy
K-kind of busy, k-kind of busy
Sorry, I cannot hear you, I'm kind of busy

[Verse 2: Lady Gaga and Britney Spears]
Just a second, it's my favorite song they're gonna play
And I cannot text you with a drink in my hand, eh
You should've made some plans with me, you knew that I was free
And now you won't stop calling me, I'm kind of busy
K-kind of busy, k-kind of busy
Sorry, I cannot hear you, I'm kind of busy

[Chorus: Lady Gaga and Britney Spears]
Stop calling, stop calling, I don't wanna think anymore
I left my head and my heart on the dance floor
Stop calling, stop calling, I don't wanna talk anymore
I left my head and my heart on the dance floor

[Post-Chorus: Lady Gaga]
Eh, eh, eh, eh, eh, eh, eh, eh, eh, eh
Stop telephoning me
Eh, eh, eh, eh, eh, eh, eh, eh, eh (Stop telephoning me)
I'm busy
Eh, eh, eh, eh, eh, eh, eh, eh, eh (I'm busy)
Stop telephoning me
Eh, eh, eh, eh, eh, eh, eh, eh, eh (Stop telephoning me)

[Refrain: Lady Gaga]
Can call all you want, but there's no one home
And you're not gonna reach my telephone
Out in the club, and I'm sippin' that bubb
And you're not gonna reach my telephone
Call all you want, but there's no one home
And you're not gonna reach my telephone
Out in the club, and I'm sippin' that bubb
And you're not gonna reach my telephone

[Verse 3: Lady Gaga, Britney Spears, both]
Not that I don't like you, I'm just at a party
And I am sick and tired of my phone r-ringing
Sometimes I feel like I live in Grand Central Station
Tonight, I'm not taking no calls, 'cause I'll be dancing
Cause tonight I'm dancin' ('cause I'll be dancing)
Cause tonight I'm dancin' ('cause I'll be dancing)
Cause tonight I'm dancin' ('cause I'll be dancing)
Tonight I'm not taking no calls, 'cause I'll be dancing

[Chorus: Lady Gaga and Britney Spears]
Stop calling, stop calling, I don't wanna think anymore
I left my head and my heart on the dance floor
Stop calling, stop calling, I don't wanna talk anymore
I left my head and my heart on the dance floor
Stop calling, stop calling, I don't wanna think anymore
I left my head and my heart on the dance floor
Stop calling, stop calling, I don't wanna talk anymore
I left my head and my heart on the dance floor

[Post-Chorus: Lady Gaga]
Eh, eh, eh, eh, eh, eh, eh, eh, eh, eh (Stop telephoning me)
Stop telephoning me
Eh, eh, eh, eh, eh, eh, eh, eh, eh (I'm busy)
I'm busy
Eh, eh, eh, eh, eh, eh, eh, eh, eh (Stop telephoning me)
Stop telephoning me
Eh, eh, eh, eh, eh, eh, eh, eh, eh (I'm busy)

[Refrain: Lady Gaga]
Can call all you want, but there's no one home
And you're not gonna reach my telephone
'Cause I'm out in the club, and I'm sippin' that bubb
And you're not gonna reach my telephone
Call all you want, but there's no one home
And you're not gonna reach my telephone
'Cause I'm out in the club, and I'm sippin' that bubb
And you're not gonna reach my telephone

[Outro]
My telephone, m-m-my telephone
'Cause I'm out in the club, and I'm sipping that bubb
And you're not gonna reach my telephone
My telephone, m-m-my telephone
'Cause I'm out in the club, and I'm sipping that bubb
And you're not gonna reach my telephone