After yesterday's victory at Hearts, Barcelona coach Frank Rijkaard declared teen stars Bojan Krkic and Giovani dos Santos will be key players this season.

"Frankly, Krkic and Dos Santos both played well," said Rijkaard. "And that is perfect, because it means that the team enjoys good health and a great future. They left a good impression and they demonstrated that they are ready to play in the first team.

"Without a doubt, Krkic has all the attributes to be a world star. I am glad for him. He is a great talent who has more to come, but has already left his business card. Just like Dos Santos."