Barcelona midfielder Cesc Fabregas insists there's no split inside the Spain camp involving the Real Madrid players.

Several Barca players have fired barbs at former Real Madrid coach Jose Mourinho in recent days.

But Cesc, who came on as a substitute during Spain's 2-0 win over the Republic of Ireland, said there were no hard feelings among the Madrid and Barcelona players.

"We are a group, we have all come here to compete together, everything that takes place outside that is irrelevant here," he said.