Aguero thrilled as Atletico Madrid overrun Barcelona
At the final whistle, the Argentine deflected praise onto his teammates - and also his newly born son.
"I think he brought me some luck today," smiled Aguero.
"Also, Diego Forlan had an incredible game. Everyone played well. Sure we made some mistakes in the first-half, but we never stopped trying."
On the key of getting back into the game, Aguero added: "Barca seemed to hang back after going 2-0 ahead. That allowed us to push further forward and take advantage of the space."