Lille forward Sofiane Boufal is edging closer to joining Southampton, but manager Claude Puel has refused to discuss the potential deal.
Liverpool striker Mario Balotelli is attracting interest from French side Nice, a source has told ESPN FC.
Alexandre Lacazette has eight goals in his last four league games and has scored eight of the last 11.
"Nothing is signed with anybody -- neither with the seller nor with any manager, including Marcelo Bielsa," Gerard Lopez said.
Juventus and PSG are expected to reach an agreement over the transfer of Blaise Matuidi, according to reports in Italy and France.
Lucien Favre is leading a rebuilding effort at Nice with implications for the city and club that go far beyond the realm of football and sport.