Chris Martin, frontman for Coldplay, is not the type of guy you'd expect to scuffle with the paparazzi. He tends to keep a low-key and cheerful demeanor, but when paps surrounded him and wife Gwyneth Paltrow outside of a hospital a few years back, Martin became outraged. He obviously felt as if his and Paltrow's privacy had been violated -- we can sympathize with the piano man, since it wasn't like they were exiting a restaurant or nightclub, but instead a health center -- and proceeded to tackle one unlucky photographer to the ground before snatching his camera.