Lyon are reportedly in negotiations with Italian giants Roma over a potential move for Mapou Yanga-Mbiwa.
The Frenchman joined the Giallorossi on a permanent deal from Newcastle United in January, having spent the first half of last season on-loan at the Stadio Olimpico.
However, Le Parisien claims that OL are in advanced talks with the Serie A club over a possible sale of the former Montpellier man.
Is it thought that both clubs are in discussions over a transfer fee in the region of €9m (£6.4m).
Yanga-Mbiwa and Lyon are also said to be ironing out the details of a four-year contract for the defender.