Premier League champions Chelsea have confirmed the signing of Kylian Hazard on undisclosed terms.
The 22-year-old Kylian is the younger brother of Chelsea star Eden Hazard, and joins the Blues from Hungarian club újpest.
He spent his formative years as a footballer with the youth teams of Tubize and Lille before he was snapped up by White Star Bruxelles, and also played professionally for Zulte Waregem.
Hazard could make his debut for Chelsea U23s when they tackle Sunderland in Premier League 2 next Saturday, September 9.