Liverpool wing-back John Arne Riise says he's never seen a combination like Steven Gerrard and Fernando Torres.
"The two of them are in unbelievable form at the moment, both looking strong and both scoring goals.
"I wouldn't say I'm surprised with the way Torres is playing because we knew he was a top striker, but sometimes it can take a while to settle in English football. He hasn't needed time at all. I know for a fact that defenders hate to play against him because he's so quick and strong.
"United will definitely be worried about us because we're the form side at the moment, but at the same time we have to respect them because they are a top side also."