Fabregas reckons European Player of the Year Kaka is the man the Gunners must stop.
The Spaniard also thinks he needs to shackle AC's Italian midfielder Andrea Pirlo. Fabregas, 20, said: "To beat a team that contains Kaka and Andrea Pirlo would be special for me.
"They are two of the best players in the world. We must pay close attention to them as they can hurt us.
"It's important to cancel them out. If we do this AC have problems."