New Jersey, June 8 -- France national team captain and Real Madrid superstar Kylian Mbappe has backed legendary Cristiano Ronaldo to outdo the defending champion Lionel Messi in terms of goals in the upcoming FIFA World Cup, but also tipped himself to be the top goal-scorer of the tournament ahead of Portugal icon.

In a series of rapid-fire questions in a football challenge with content creator Finn Agostinelli and Sorare on Instagram, the 27-year-old was asked to pick between Messi and Ronaldo after going through some of the best talents across Europe and South American football. In the battle between the World Cup-winning 'GOAT' Messi and Ronaldo, who is just one WC trophy short of levelling the 'Greatest of All Time' debate, Mbappe we...