Calciomercato.com says his form could spark a bidding war this summer between his current French club, LaLiga leaders Real and the Serie A giants from Milan.
Los Blancos have even been in touch with his parent club Arsenal - who are said to value him at £25million - to discuss a potential move to the Santiago Bernabeu.
The same outlet claims all those interested are admirers of the France Under-21 international's strength and aggression as well as his ability in the tackle.
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