"Real Madrid goalkeeper Iker Casillas warmly greeted the club with the won Spanish champion title.
Pep Guardiola's disciples played a draw 1-1 with "Levante" on Wednesday and secured the first place for the third season in a row.
"I have to congratulate the Barcelona team. Winning the championship is not easy - you have to play very well. Therefore, I convey my and the entire "Real" club's congratulations," said Casillas.
"There is no need for any controversy - they congratulated us on winning the King's Cup, and we are doing the same."
And he added: "I am happy because many of my friends are playing in the "Barcelona" team. I understand that after four consecutive "El Clasico" matches there were many controversies, but they will be forgotten with time."
The joy of "Barcelona" players after securing the title of champions:"