Monaco winger Lucas Ocampos is in talks with Marseille over a move to Marcelo Bielsa's side, according to reports.
The 20-year-old joined Monaco from River Plate in 2012, but could be set to make a switch across Ligue 1 before the transfer window shuts.
Marseille are thought to want to take the player on loan initially, with an option to buy him outright in the summer, according to France Football.
Ocampos, who has 10 goals in 74 games for Monaco, has represented his native Argentina at youth level.