ITALIAN World Cup winner Gianluca Zambrotta insists Barca will blow Celtic away in the Nou Camp if they grab an early goal on Tuesday night.
The full-back is expected to play this week after being left out of the first leg at Parkhead and the 31-year-old is hoping his side can cruise to victory.
He said: "The matches against Scottish sides are never beautiful and always entangled with difficulties.
"But if we score the first goal I predict a comfortable triumph for us.
"To fight against Celtic at this stage is good experience for us and can help fulfil our dream of winning the final."