Can somebody name this song?

I only have a brief memory of the music video and I think it is Shania Twain, but I don't know any of the lyrics. The music video is of a girl and a guy and it shows them at different ages, kids, teens, adults and then elders. Maybe a little more. But eachtime the guy pulls out a camcorder and take a picture of the two of them, and I remember it being on a beach too. Please name the song and artist. First on to get the correct song/artist gets best answer. Thanks.