JC Chasez feat Santana - If I Don't 

You know I’ve always kept my heart protected
Spending my life just building up this wall
How could I say “No”
You hit me so unexpectedly
Like you wanna prove
There’s nothing I can do
I think that maybe I might be in danger
Somehow you read my mind and found me out
I don’t know which emotion’s feeling stranger now
‘Cause I’m afraid
Still I’m glad I stayed
I could try to fight it, just deny it...