According to several sources from Spain Mbappé just asked to PSG to be sold to REAL MADRID for this January.
Right now I wouldn't want to see him move to Madrid given that Vinicius Jr and Rodrygo have upped their game. Mbappe's arrival would mean Rodrygo would have to go back to the bench since he (Mbappe) does not want to play in the centre forward position.
Perhaps Liverpool or Manchester United may try to approach him.
Im sure real madrid didn't even have any interest anymore with him. Look at this
https://www.youtube.com/shorts/Ob66q2IxNpw it seems like the florentino perez was also dislike him as well as real madrid fans. I hope that real madrid will stay with the current players or try to buy a new player other than mbappe. This guy was always like a child in PSG. Buying mbappe will become a biggest mistake by real madrid.