He's a smart young man and I suppose most teams in elite world football have English as a lingua franca due to so many nationalities in a top squad. He speaks a bit of Spanish too which is rather surprising considering he's never played or lived in a Spanish speaking setting.Mbappé’s English is flawless. What’s going on there? Are there so many nationalities at PSG they all speak in English together? Any other reason he’s so fluent?