Tottenham midfielder Mousa Dembele has no doubts about the quality of West Bromwich Albion striker Romelu Lukaku.

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."