Working alongside a co-star on a movie is an intimate experience. You spend your days and nights rehearsing scenes together and you must connect with each other in front of a large number of workers while on camera.
Every now and then an actor and actress will realize their on-screen romance has gone beyond the screen. In those rare cases we end up with honest to goodness relationship.
Many of those relationships fizzle but some become the things of Hollywood legend.
Here are 10 celebrities who found real romance while acting together. Some have survived the test of time and some fizzled out pretty quickly.