Man City winger Jack Grealish is one of the most recognisable English footballers of the 21st century. The Birmingham native grew up supporting Aston Villa and would go on to fulfil his dream of representing the club he loves. His form there earned him a whopping £100m transfer switch to Premier League big guns Manchester City and since then, his popularity and profile have risen considerably. The England international is renowned for his many different hairstyles, huge calf muscles and his cheeky chappy personality on and off the pitch. Here is absolutely everything there is to know about Man…