Pierre-Emerick Aubameyang's former team-mate in the Saudi Pro League described Mason Greenwood as a 'phenomenon'.
The Gabon international, now 36, will be lining up alongside Greenwood at Marseille next season after making his return to the French club this week.
He only left OM for Saudi Arabia last summer, netting 21 goals and providing three assists during his year at Al-Qadsiah.
And in his first press conference since re-joining Roberto De Zerbi's side on a two-year deal, Aubameyang revealed he spoke to his team-mates in Saudi about former Manchester United man Greenwood.