Jack and Rose??!!!!
"I'll never let go!"
one minute later poor Jack sinks to the bottom of the Atlantic.
<sarcasm is at an all time high here>
Anything with Audrey Hepburn and Ingrid Bergman.
This of course includes Casablanca and Roman Holiday to name just a few.
Robin and Marian in Robin Hood: Prince of Thieves.
I thought Sean Connery as the King was a nice touch.
hmm...I was gonna say any cheesy romantic teen flick, but I'll pass.
princess diaries, she's all that, drive me crazy, walk to remember.
ah, but I digress.
While You Were Sleeping...at the token counter.
There are some that really take the cake.
First Knight under the tree in the rain.
English Patient every time the lovers look at each other.
the mummy...just kidding. 
anyway, there are tons more, but this is cool.