Lille have confirmed the signing of Greek teenager Dorian Klonaridis.
The 19-year-old, who also has Belgian parentage, has signed a three-year deal with the French champions.
The young striker is the club's fourth new signing of the summer following on from French international midfielder Marvin Martin from Sochaux, Brest goalkeeper Steeve Elana and former Chelsea forward Salomon Kalou.
"I'm here to work. I've heard about Lille. I knew they played nice football," said Klonaridis.
Lille boss Rudi Garcia added: "It's a bet on the future. He's just 19 years old. He's a very quick player, along the flanks.
"We haven't had a lot of competition on the wing since the departures of Eden Hazard and Joe Cole."