Paris Saint-Germain midfielder David Beckham has urged his teammates to give their all against Barcelona on Tuesday.
PSG will host the Spanish club at Parc des Princes in the first leg of their Champions League quarter-final tie.
"We're going to meet the challenge," he told beIN Sport. "We mustn't go out there thinking we're going to lose.
"They're perhaps the best team in the world and [Lionel] Messi is the best player, but he's not out there on the pitch alone. We have to convince ourselves it's possible."
PSG have not lost a European game at home for six years.
