21-year-old Chelsea striker Bertrand Traore has completed his move to French Ligue 1 side Lyon.
Bertrand is the latest youngster to leave Chelsea this summer after Dominic Solanke signed for Liverpool.
Traore joins the French side on a five-year deal for an initial £8.8m after an impressive 2016-17 campaign on loan with Ajax, where he scored 13 goals in all competitions.
Chelsea also have a 15 per cent sell-on fee for Traore.
Traore last played for Chelsea in May 2016, in the 1-1 draw with Leicester City.