I was scared and unaware of what your touch might do 
Trying to find it, couldn't hide it, 
I was falling for you,
I lose control and I don't know if I can do this 
'Cause every time I'm near you 
Well, I just feel so helpless 
I try to leave, but something brings me closer to you 

I fall in love a little more each day 
And I don't have the strength to stay away, so 
Tonight I know, Tonight I know 
Tonight I know, 
I know, I know, Tonight I know, 
Never been so sure about a single thing before, tonight I know

I'll be honest, I can't promise that this love won't change 
Just can't ignore it, I love you more with every single day 
And you should know, that I wont go, 
I'm here forever 
As long as time allows us, we'll always be together 
'cause you're the one and only love I've ever known 

Tonight I know, tonight I know, tonight I know,
I know, I know.
Tonight I know, 
Never been so sure about a single thing before,
Tonight, I know

Tonight I know, tonight I know, tonight I know,
I know, know, I know
Tonight I know, 
Never been so sure about a single thing before,
Yeah, tonight, I'm yours...