Gerard Pique felt Barcelona fully deserved to knock Milan out of the Champions League 4-2 on aggregate.
“I think we believed we could do it from the first minute,” he told ITV.
“Scoring early helped a lot. The atmosphere was amazing. I think we played really well.
“We were a better team than them.”
The Rossoneri won the first leg 2-0 at San Siro, but were swept aside 4-0 at Camp Nou.
In the other fixture, Wesley Sneijder's Galatasaray surprisingly eliminated Schalke with a 3-2 win in Germany.