"It is a tough one and we would look forward to going up there," he says.
"We have a job to do first but what a stage to go and turn them over - that's how we would approach it."
As for the players' reaction, he adds:
"There was sort of an air of inevitability about it - we thought it was going to be them or Arsenal away, so a tough one was expected.
"It is like anything, if you enter you have to beat the best.
"Going back to my playing days when we went to Liverpool they were 'unbeatable' and we beat them - so it is possible."