Chelsea defender Gary Cahill insists Champions League semifinal opponents Barcelona can be beaten.

Cahill insists he is not ­intimidated by the ­reigning champions of ­Europe.

"They are beatable, for sure," he said. "Every team is ­beatable. But the way they play is ­phenomenal. I watched them against Milan - they scored three, but could have had six, against a fantastic team.

"It will be physically ­demanding because of the short gap between matches. But we are ready for it."