Kylian Mbappé jogged, clapped his hands together and waved to a crowd of excited fans before checking into the Club World Cup ...

Will superstar Lionel Messi play when Inter Miami travel to Gillette Stadium to face the New England Revolution?

Kylian Mbappe's return for Real Madrid was badly needed: for him, for his team, and for the Club World Cup itself.

What comes next for the Argentine icon? Will there be another contract, a return to international glory, or perhaps even retirement?