Who sings it!?!

The only part I know of the song is "I've waited all my life for you and now your here" I searched for the title and who sings it EVERYWHERE the only one that comes up is the one by Reba McEntire but that is NOT it!! Can someone please help me!?!

Is this the song:
http://youtube.com/watch?v=ATRCl1mYdxU

and here it is the same song by another singer:
http://youtube.com/watch?v=CDVkVGe5Gvc

I hope i could help