Romelu Lukaku and Eden Hazard scored twice each as Belgium led Tunisia 4-1 after halftime in their World Cup Group G game on Saturday.
Eden Hazard won and converted a sixth minute penalty and Dries Mertens released Lukaku to slot home the second in the 16th minute. Dylan Bronn pulled Tunisia back into the game two minutes later when he rose to head in a free kick but Lukaku struck again, his fourth in two games, in stoppage time.
Soon after the second half began, Hazard scored his second goal on the 52-nd minute.