#8 Christian Pulisic
Christian Pulisic is one of the best 20-year-olds in the World. He stepped onto the scene at the age of 17 when he made his first-team debut for Borussia Dortmund, and then later that season made his debut for the USA national team also at the age of 17.
Since then he has become a regular for the Borussia Dortmund side and has played very well this season. This led to Chelsea opting to purchase him in January 2019 meaning that Pulisic will be leaving Dortmund at the end of the season.
#7 Gabriel Jesus
Gabriel Jesus joined Man City from Palimerias in January 2017 for a transfer fee of £27 million. Since then the Brazil international has been a key figure in this Man City side scoring a total of 41 goals in 90 appearances since his Man City debut. At 21 these are some impressive stats which are only going to get better and have made him hot property in Europe.