Liverpool fullback Andrew Robertson insists they're capable of a Premier League and Champions League Double.

Liverpool are currently two points clear at the Premier League summit and take a 2-0 lead to Champions League quarterfinal rivals Porto.

Asked about the club's prospects of sealing a memorable double, Robertson said: "We want to go as far as possible in the Champions League and we're taking it right to the wire in the Premier League, whether we win it or not remains to be seen.

"We want to win every competition we're in and we'll go flat out for both but we know how hard it's going to be."