Rihanna was topless in a Northern Ireland wheat field filming the video for 'We Found Love' when the farmer shut things down.

After switching bra's at least three times the local farmer drove his tractor to the set to put a stop to the nudity.  He said, "The state of undress was becoming inappropriate, I had a conversation with Rihanna, I hope she understands."

Well listen to me Farmer Jack, I don't understand!  Rihanna could set my house on fire, so long as she was topless.  Luckily there were cameras on scene, so you don't have to miss anything below.

Check out a gallery of pictures taken while Rihanna was filming in the wheat field.

Check out a couple of videos shot during the making of her 'We Found Love' video.