Baby boy what you done to me 
I saw you smile and suddendly 
I can't get you out my mind 
I got it bad boy I can't lie 
I want your time and your full attention 
I wanna talk to you and not to mention 
Good love that you give to me 
I think about it constantly 
And no!, I won't apologize for feeling like I do 
'Cuz it's a simple fact of life 
I'm crazy over you 

[Chorus:] 
I'm a selfish girl when it comes to you 
Cause every minute of the day 
I'm addicted to what you giving me 
Boy it's killing me 
And when it comes to love I'm not tryin' to share 
You might think I'm pretty, but I just don't care 
Need you in my world, cause I'm a selfish girl 

I understand that you got your crew 
But I got something in mind for you 
Baby lose our track in time 
Guarantee to blow your mind 
I don't care what anybody got to say 
Maybe they never had it quite this way 
Let them talk and criticize 
They don't need to recognize 
And it might seem a bit extreme 
To need you night and day 
But what I feel can't be concealed
There ain't no other way 

[Chorus:] 
I'm a selfish girl when it comes to you 
Cause every minute of the day 
I'm addicted to what you giving me 
boy it's killing me 
And when it comes to love I'm not tryin' to share 
You might think I'm pretty, but I just don't care 
Need you in my world, cause I'm a selfish girl 

Boy you got me trippin' 
I didn't know what I was missing 
This is crazy, so amazing 
It don't mean to be demanding 
But I hope you're understanding 
I'm not playing boy 
I'm just saying boy 

It might seem a bit extreme 
To need you night and day 
But what I feel can't be concealed
there ain't no other way 

[Chorus:] 
I'm a selfish girl when it comes to you 
Cause every minute of the day 
I'm addicted to what you giving me 
boy it's killing me 
And when it comes to love I'm not tryin' to share  
You might think I'm pretty, but I just don't care 
Need you in my world, cause I'm a selfish girl 

Boy you got me trippin' 
I didn't know what I was missing 
This is crazy, so amazing 
It don't mean to be demanding 
But I hope you're understanding