Ooh yeah yeah yeah 
Tell me how did I ever got myself into this position 
And why didn't I follow my intuition 
I thought that you were different 
But all the times you went missing 
You were with someone else 

It's none of my business 
Don't tell me all about you and her 
How you tried to break it off I'm not concerned 
All I care about is you putting me first 
You never put me first... 
 [bad word]  
I won't be second best 
We should have left this at a simple kiss 
Now I'm such a mess 
I won't be second best 
Your heart is not in this 
I know what I'm feeling 
This ain't gonna last 
I won't be second best 
Second best, second best, 
Oh no, I won't be second best 
Second best, second best, 
Oh no, I won't be second best 

What did I ever do to deserve this treatment? 
How I wish you told me the secrets you were keeping 
All this time I was thinking I'm the only one 
In love with you, I was so dumb 
Don't spare my heart 

It's none of my business 
Don't tell me all about you and her 
How you tried to break it off I'm not concerned 
All I care about is you putting me first 
You never put me first... 
 [bad word]  
I won't be second best 
We should have left this at a simple kiss 
Now I'm such a mess 
I won't be second best 
Your heart is not in this 
I know what I'm feeling 
This ain't gonna last 
I won't be second best 
Second best, second best, 
Oh no, I won't be second best 
Second best, second best, 
Oh no, I won't be second best 

________________________ 
I'm gonna let you be 
It's not too late to finally see 
________________________ 
 [bad word]  
I won't be second best 
We should have left this at a simple kiss 
Now I'm such a mess 
I won't be second best 
Your heart is not in this 
I know what I'm feeling 
This ain't gonna last 
I won't be second best 
Second best, second best, 
Oh no, I won't be second best 
Second best, second best, 
Oh no, I won't be second best