Liverpool boss Jurgen Klopp has laughed off Mohamed Salah's low-key goal celebrations in victory over Champions League opponents Red Star Belgrade.

The 26–year-old scored twice on the night, however he was expressionless throughout and did not appear to show any emotion for both of his goals.

Klopp was not worried when asked if his talisman, who was substituted to a standing ovation, was happy.

"He's completely fine," he said. "It's all good. I couldn't see his face (when he scored) but I know he's fine. I saw his face when I took him off - that was different!"

The German coach was delighted with his side's performance.

"It was a good football game to be honest," he said, "a deserved win - and that's all we wanted."