Real Madrid defender Pepe says they must play as a team in tonight's Copa del Rey second-leg clash with Barcelona.

Pepe says if they're united, they can win at Barca.

"Play as a team, like we always try to do in every match. If we play as a team we'll definitely have a good chance of winning the playoff. We have to remain true to our style of play and do what coach Mourinho asks and we'll have a good chance of winning the playoff."