Inter Milan striker Romelu Lukaku says the 'Black Friday' headline used by Italian newspaper Corriere dello Sport is "one of the dumbest" he has seen, while Roma's Chris Smalling condemned it as "wrong and insensitive".

The headline accompanied pictures of Lukaku and Smalling prior to Friday's match between their two sides.

"You guys keep fuelling the negativity and the racism issue," Lukaku said.

Smalling urged the newspaper's editors to "understand the power they possess".