#1 Kylian Mbappe (France)
The last name on this list needs no introduction. Receiving a price tag of around €180 million at the age of 18, Kylian Mbappe is what football lovers call 'the next big thing in world football'. French giant Paris Saint-Germain splurged huge amount of money to get his signature and he has not disappointed. In 27 games for them, Mbappe has found the back of the net as many as 13 times.
Mbappe became the second youngster player to represent France, after former striker Maryan Wisnieski. His first international goal came against the Netherlands and has scored two more since that game. Completing France's intimidating front three alongside Antoine Griezmann and Ousmane Dembele, Kylian Mbappe is certainly going to be the best teenage talent to watch out for in the upcoming footballing extravaganza.