The most romantic song about love you've ever heared

Total Eclipse Of The Heart by Bonnie Tyler

She will be loved by maroon5

a moment like this by kelly clarkson.

Your gaurdian angle by red jumpsuit apperatus

best days by Matt White

Daniel Bedingfield - If You're Not The One

The Red Jumpsuit Apparatus: Guardian Angel - (No.1 always.)
Ronan Keating: When You Say Nothing At All
Flyleaf: Broken Wings
Secondhand Serenade: Your Call
I Just Called To Say I Love You : Stevie Wonder
Speechless : Michael Jackson
Woman : John Lennon
Theres so many...

Well I have a few, but at the top of my list right now is Enrigue Iglesias-Hero.

I don't know if it is the most romantic, but the first song that comes to mind is
'When I Look At You' by Miley Cyrus.
:)

My fav love songs:
I just can't stop loving you-Michael Jackson
Walk on by-Seal
Hate that I love you-Rihanna ft. Neyo
Halo-Beyonce
I belong to you-Lenny Kravitz
You're beautiful-James Blunt
Love stoned-Justin Timberlake