Girls need your help!!!

I am trying to find some nice songs for my video and need your help.

I like this nice song but have no clue the name of it or who sings it...

it goes something like that (it is a duet)

your eyes are so beautiful, it's because they are looking at you.....

that's all I know

anyone know who signs it or the name????

TIA!!!

It's 'If You Say My Eyes Are Beautiful' by Whitney Houston Thats my wedding song