This:

Barenaked Ladies - If I Had A Million Dollars - Lyrics - YouTube

That's the ultimate love song right there.

I also think this is appropriate for my BF & me:

Taylor Swift - Ours - YouTube

I hate Taylor Swift, but this song I actually really dig a lot.

Oh. And this...

http://www.youtube.com/watch?v=nUhxZr1gHBg