Constantly lyrics

Ha la la la
La la la la la la la
La la la la
La la la la la la la

I knew it was there
Though I tried to hide it
The feeling just kept on shining through

Haven't known you that long
So I tried to deny it
But the feeling was much too much too strong

Could this be love
Deep down inside
Tearing me apart
I feel it in my heart

[Chorus]
Constantly, you're on my mind
Thinking 'bout you all the time
I can't sleep, no matter what I do
I just keep on thinking 'bout you
[ Lyrics from: http://www.lyricsmode.com/lyrics/n/nina/constantly.html ]
Why do I feel this way
When I know you have someone
That you see in each and everyday.

Should I play this game?
Of just being your friend
When I know that's not where I want it to end

How could this be wrong
But the feeling's so strong
Tearing me apart
I feel it in my heart

[Chorus 2x]

Now I don't want to start no trouble
Between you and I and your lover
But I must tell you what I'm going through
Everytime you walk by I see love in your eyes

[Repeat chorus until the song ends]