David was born weighing 9lbs 10oz but Tatiana's first thought was about his hair. The 35-year-old said: "I thought he was so big but then I saw his hair and said 'what?', 'how can his hair be so light?' "It was only after he was washed I realised just how much hair he had. "I was so shocked, but every nurse who met him said the same, they couldn't believe he was so hairy. "He is a mini Boris, he looks just like him." After the comments in the hospital, dad Ruslan, 43, suggested they called their first son after the Prime Minister, but Tatiana refused.