Tottenham midfielder Dembele: Lukaku good enough for Chelsea
Dembele knows all about fellow Belgian Lukaku, who is impressing for the Baggies on loan from Chelsea.
The Spurs man said: "I have known Lukaku since he was eight or nine."
Striker Lukaku, 19, has hit nine goals in 10 top-flight starts for Albion.
Dembele added: "He is unbelievably good and has the quality to play for Chelsea."