Rihanna may have fallen in love in a hopeless place, but the stars below fell in love in a cinematic one. Actors work closely together and they end up falling in love with each other. It's inevitable, it happens, and lots of great and long-lasting relationships come out of it. Let's take a look at the Korean actors who dated after wrapping up their film or drama!

Actress Bae Doona was cast to play Sonmi in the big budget Hollywood film "Cloud Atlas," co-starring alongside Tom Hanks, Jim Sturgess, and Halle Berry. Sturgess and Bae played lovers in the film and ended up doing their entire press tour side by side. Soon after the press and film wrapped, the two were spotted arm in arm in Venice Beach looking like quite the lovers. Sturgess said that before he met Doona he was "worried about playing lovers in the film and wasn't sure how to show chemistry when the two couldn't communicate." Doesn't seem like that turned out to be a problem now did it Mr. Sturgess?

While filming one of the biggest Korean dramas of all time, "All In," actors Lee Byung Hun and Song Hye Kyo fell in love with each other, sparking one of the most-talked about celebrity relationships in Korean entertainment. The two only lasted a year and went their separate ways soon after. The experience taught the actress that keeping her private and public life was essential.

Song Hye Gyo sure loves dating her co-stars! The actress made headlines again when she and mega superstar actor Hyun Bin started dating in 2009. The two were filming "Friend, Our Legend," when they were realized they were hopelessly and utterly in love. Unfortunately, the two broke up two years later due to scheduling conflicts.

The two may not have been filming a drama together but during a shooting for a CF, Hallyu stars Kim Tae Hee and Rain fell head over heels in love back in 2011. The two have been keeping up with their relationship even with Rain fulfilling his army duties. Rain has been catching flack for supposedly taking off every other Sunday back in December to meet up with the actress.