Looking for song title and artist

I received a short clip of a song from a friend, I have no idea who sings it or the name of the song. I also don't have the complete lyrics so I'll put down what I have and hope someone can let me know who sings it or what its called.

...
and I see your face
my knees get weak
voice disappears
and I cannot speak
and I don't know why
no I don't know why
and I cannot believe
no matter how hard I try
when I see him with you
I just break down and cry
and I don't know why
but maybe I do

Thats all I have, so if anyone can help out it would be greatly appreciated.
Thanks.

Artist: Jesse Jennings
Title: More Than Friends

I didn't plan it this way
It was there before I could see
I tried to fight it but it got the best of me
And now I'm scared to death
Cause I think I know what's best
If I open my heart and say how I feel
Will tear us apart or make this real

When I see your face my knees get weak
Voice disappears and I cannot speak
And I don't know why
No, I don't know why
And I cannot sleep no matter how hard I try
When I see him with you
I just break down inside
And I don't know why
But maybe I do
I think I'm in love with you

What should I do?
I think I'm thinking too much
What should I say?
I probably should just shut up
But I have to know if you feel the same way

Cause I've been holding this inside
For way too long of a time
Now I've got you here
Gonna tell you something
But my worst fear that it's nothing

When I see your face my knees get weak
Voice disappears and I cannot speak
And I don't know why
No, I don't know why
And I cannot sleep no matter how hard I try
When I see him with you
I just break down inside
And I don't know why
But maybe I do

Gonna let this go
Gonna let it roll
Cause I'm losing all control
So here I go
When I see your face my knees get weak
Voice disappears and I cannot speak
And I don't know why
No, I don't know why

And I cannot sleep no matter how hard I try
When I see him with you
I just break down inside
And I don't know why
But maybe I do
You see, I'm in love with you
I'm in love with you