Yossi Benayoun grabbed a hat-trick as a rampant Liverpool beat Besiktas to keep their Champions League campaign alive.

Peter Crouch slotted in after his first shot was saved to open the scoring.

Benayoun took down a cross and lashed home before twice side-footing in after John Arne Riise and Steven Gerrard had strikes parried into his path.

Gerrard powered in a shot, Ryan Babel backheeled in a deft goal and then deflected in a Besiktas clearance before Crouch nodded in for an eighth.