Does Mona Lisa have a hidden personality? BBC News

The Mona Lisa is the most famous portrait in the world - Leonardo da Vinci’s masterpiece. A French scientist has spent more than 10 years analysing the painting. Now with his latest research he claims he has found another portrait of a different woman underneath - claims which are prompting controversy in the art world. Roya Nikkhah reports. Subscribe to BBC News HERE Check out our website: Facebook: Twitter: http://www