By Joanna Campbell
Ryan Gosling and Rachel McAdams in The NotebookWho didn't fall in love with Gosling after watching this romantic flick? Offering up the perfect dose of youthful passion, complete with the unforgettable rain-soaked kiss that earned them an MTV Movie Award for Best Kiss, Gosling and McAdams pulled off love struck Noah and Allie perfectly.
Robert Pattinson and Kristen Stewart in TwilightTeam Edward! Taylor Lautner may provide some serious eye candy as Jacob (those abs!), but Robert Pattinson is the clear winner when it comes to his intense connection with Kristen Stewart. Still coy about whether their show-mance is the real deal, they can count us as believers.
The Best On-Screen Chemistry Of All-Time
