[Intro: Lady Gaga & 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 1: Lady Gaga & 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]
Stop callin', stop callin', I don't wanna think anymore
I left my head and my heart on the dance floor
Stop callin', stop callin', 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
Stop telephonin' me
Eh-eh-eh-eh-eh-eh-eh-eh-eh (Stop telephonin' me)
I'm busy
Eh-eh-eh-eh-eh-eh-eh-eh-eh (I'm busy)
Stop telephonin' me
Eh-eh-eh-eh-eh-eh-eh-eh-eh (Stop telephonin' 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 2: 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-ringin'
Sometimes I feel like I live in Grand Central Station
Tonight, I'm not taking no calls, 'cause I'll be dancin'
'Cause I'll be dancin', 'cause I'll be dancin'
Tonight I'm not taking no calls, 'cause I'll be dancin'

[Chorus: Lady Gaga]
Stop callin', stop callin', I don't wanna think anymore
I left my head and my heart on the dance floor
Stop callin', stop callin', I don't wanna talk anymore
I left my head and my heart on the dance floor
Stop callin', stop callin', I don't wanna think anymore
I left my head and my heart on the dance floor
Stop callin', stop callin', 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 (Stop telephonin' me)
Stop telephonin' 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 telephonin' me)
Stop telephonin' 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
My telephone, m-m-my telephone
'Cause I'm out in the club, and I'm sippin' 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 sippin' that bubb
And you're not gonna reach my telephone

[Outro: Lady Gaga]
Stop callin', stop callin', I don't wanna think anymore
I left my head and my heart on the dance floor
Stop callin', stop callin', I don't wanna think anymore
I left my head and my heart on the dance floor
Stop callin', stop callin', I don't wanna think anymore
I left my head and my heart on the dance floor