A BIZARRE new trend in body art - known as the ‘bagel head’ - has emerged in Japan.The look is created by injecting saline into the forehead until it swells up, and then pressing in the centre of the swollen area with a thumb.The result gives the appearance that someone has a bagel stuck to their forehead, reports The Sun. The process takes two hours to complete, but lasts just 16-24 hours, after which the saline is absorbed by the body and the forehead skinks to its normal size. In a clip posted on YouTube, three people are seen undergoing the body modification in a Tokyo clinic.        –WO