By Jude Summerfield Lamine Yamal has revealed viral photos of him as a baby with Lionel Messi were kept secret until now to avoid any potential harm to his career. Pictures of an infant Yamal being bathed by Messi, who was only 20 years old at the time, went viral this week. The snaps were taken as part of a charity calendar organised by Diario Sport along with UNICEF which saw Barcelona players pose with children and their families. UNICEF organised a raffle in Yamal’s hometown of Mataro with the prize being featured in the photoshoot. The 16-year-old has quickly been compared to the eight-ti…