CL PHOTOS: Irrepressible Messi leads Barca into semis

Lionel Messi led Barcelona almost effortlessly past AC Milan into the Champions League semi-finals on Tuesday with a thrilling 3-1 victory at the Nou Camp as the Argentine and his team mates got into the record books along the way.

"We deserved to qualify and we are very proud to be in the semis for a fifth time," Barca coach Pep Guardiola said.

"We had 21 shots on target and that against an Italian team.

Barcelona will play the winners of the quarter-final tie between Chelsea and Benfica which the London side lead 1-0 going into the second leg at Stamford Bridge on Wednesday.

"I have no preference for the semis, the two teams would both be very tough," Guardiola added.

The game kicked off in a crackling atmosphere, Barca leaving three at the back and racing forward at every opportunity which gave Milan plenty of opportunities for counter-attacks.

Barca were awarded a second penalty in the 41st when Alessandro Nesta pulled Sergio Busquets back by his shirt at a corner, a decision that was hotly disputed by the Milan players. This time Messi sent Abbiati the wrong way from the spot.

"We made a mistake for the first penalty, but at the second we have seen the referee give the decision far too easily to Barcelona," Milan coach Massimiliano Allegri complained.

Barca sought to control the game more after a frenetic first half and got the breathing space they wanted in the 53rd minute.

Messi arrowed across the edge of the area and when his shot was blocked it broke to Iniesta, who showed great composure to dink it over the diving keeper.

"Barcelona is the best team around, we knew that," Milan midfielder Massimo Ambrosini told Italian TV. "I thought we started well but they played better in the second half. We could maybe have done a bit more tonight but over the two matches I don't know how much more we could have done."

Bayern Munich's Ivica Olic struck twice to give his team a 2-0 win over Olympique Marseille on Tuesday and send them into the Champions League semi-finals with a 4-0 aggregate victory.

The Croat, a surprise addition in the line-up ahead of Bundesliga top scorer Mario Gomez, gave the hosts a flying start when he connected with a Franck Ribery pass in the 13th minute. He tapped in his second after a well-timed pass from David Alaba in the 37th.

Four-time European champions Bayern look set to meet nine-time winners Real Madrid in a mouth-watering semi-final later this month, with the Spanish club hosting APOEL Nicosia on Wednesday and holding a 3-0 advantage from the first leg in Cyprus.

Bayern, who booked their spot in the competition's last four for the second time in three seasons with their 13th win in the last 14 Champions League home games, are desperate for a final appearance that will be hosted by Munich on May 19.

Bayern coach Jupp Heynckes opted to leave winger Arjen Robben and Gomez, who has scored 11 goals in the competition, on the bench, and start instead with Olic, set to leave at the end of the season, and Anatoliy Tymoshchuk.

Marseille, who needed to score at least three goals, had two shots on target in the opening minutes but Bayern got the early goal they wanted, dashing any French hopes when former Marseille player Ribery cut back into the box for Olic to slot in.

Olic, who has been sidelined by Gomez with the Germany international scoring 23 times in the league this season, got his second of the evening, timing his run to connect with Alaba's low cross.