Funerals are a time for families to come together, and that's exactly what happened at Prince Philip's service as Kate Middleton lended her support to father-in-law Prince Charles.The mum-of-three, who pledged to 'work hard' after Wills proposed, left St George's Chapel and consoled Prince Charles as they departed.The 39 year old planted a tender kiss on Charles' cheek and proved what a supportive daughter-in-law she was.