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Real Madrid defender Nacho believes the club needs to be "alert" to "signs" from Kylian Mbappe that he wants to join them.
The Paris Saint-Germain forward is already one of the best forwards in the game and has the potential to develop into one of the finest players of his generation given he is still only 21.
Mbappe was recently asked about speculation regarding a possible move to Madrid in the future. "Everyone talks about it—when I was young I talked about it too," he said. "But now I'm a player, and I know it's not the moment.