Liverpool boss Jurgen Klopp added: "The clean sheet is very important but that's not too different to other games, you never want to concede goals.

"I have no idea [if there's] anyone in the world who can deny Real Madrid having any chances.

"They beat us and then they beat Barcelona in a very important game so they are obviously in a good moment.

"We have to be 100% on our top level if we want to make it."