15 celebrity couples who fell in love onscreen — and you can totally tell

You can practically *see* the sparks

Ranbir Kapoor and Deepika Padukone, Ranbir Kapoor and Katrina Kaif, Ranbir Kapoor and Ranbir Kapoor... It makes sense that so many stars fall in love on movie sets — when you're cast in a project because you have natural chemistry with someone and then you have to pretend to be in love with them, it's easy for that spark to ignite.

Whether that love will last after filming is another story, but here are 15 examples of two co-stars who were so clearly madly in love with each other as they shared the screen, they took their romance off screen as well. Hey, there's no fighting chemistry.

15 couples who took their romance from onscreen to IRL