Lukaku, 32, has found himself in hot water once again after failing to turn up to Napoli training during the international break.
According to La Gazzetta dello Sport, Fenerbahce are hoping to take advantage of the tense relationship and sign the striker.
Despite the interest from the Turkish giants, it’s understood that Lukaku would prefer to remain in Naples.
Should a potential move to Istanbul become more concrete, Lukaku’s high wage demands aren’t said to be an issue.