Kylian Mbappe's mother negotiated £22m-a-year contract at PSG but Adrian Rabiot's mum fell out with his team-mates' parents... and Judy Murray recieved HATE MAIL from fans: Meet the 'Helicopter Mums' of multi-millionaire sportsmen
Here, Mail Sport looks at some of international sport's 'Helicopter Mums', and the impact they have had on their superstar international sportsmen son's flourishing careers.