Why you SHOULD let your teenage children lie in: Starting school an hour later in the morning can…

From Amy Adams (top left) and Isla Fisher (top row, second from left) to Liam Neeson (bottom left) and Ralph Fiennes (bottom row, second from left), many celebrities are regularly mistaken for one another, despite being unrelated. Now, a study has revealed that these famous faces don’t just look alike – they also likely have very similar DNA. Researchers from the Josep Carreras Leukaemia Research Institute in Barcelona have revealed that strong facial similarity is associated with shared genetic variants. Also pictured: Keira Knightley (top right), Natalie Portman (top row, second from right), Jeffrey Dean Morgan (bottom row, second from right) and Javier Bardem (bottom right).