The royal figure has warned the 18-year-old France international against joining a club like Real Madrid where he won't be assured playing time
Prince Albert II dismissed the idea of Kylian Mbappe leaving Monaco, instead talking up the prospect of a new contract with the Ligue 1 champions.
Mbappe is hot property after scoring 26 goals in all competitions as Monaco dethroned Paris Saint-Germain in France and reached the Champions League semi-finals last season.
The 18-year-old forward has been linked with Spanish and European champions Real Madrid, as well as Arsenal, Manchester United and Barcelona.
But Prince Albert II warned France international Mbappe against joining a club like Madrid.