Bayern Munich have been flooded with ticket requests for their home Champions League semi-final after their historic 6-1 drubbing of Porto, which saw Pep Guardiola's trousers rip in celebration.
Guardiola's sideline jubilation after one of Bayern's five first-half goals in Munich on Tuesday led to the dapper Spaniard's tailored suit ripping on his left leg in what German daily Bild has dubbed a 'Goal-gasum' ('Tor-gasum' in German).
"Many people thought we couldn't do it, but we are FC Bayern Munich," said Lewandowski, who now has 22 goals this season.
"We knew we had to step on the gas, but to go five goals up at half-time is really crazy."
Munich's Allianz Arena has a capacity of 70,000 for European matches.
But some 271,000 requests for semi-final tickets have already been received from Bayern members alone ahead of Friday's draw for the last four with the semi-finals to be held on May 5/6 and 12/13.
The match also claimed a German television record as 11.23 million viewers tuned into state broadcaster ZDF to watch, which was just over a third of the entire TV audience.
Bayern's victory was all the more impressive as it came without injured wingers Franck Ribery and Arjen Robben, while Germany captain Bastian Schweinsteiger spent the game on the bench.
The Bavarians can claim their first silverware of the season on Saturday if they beat Hertha Berlin at home and other results go their way in Germany's Bundesliga.
Guardiola's side are still in the running to repeat their 2013 treble of Champions League, German league and cup titles and face Borussia Dortmund at home in the German Cup semi-finals.
This will be the sixth time in succession Guardiola has coached a team to the last four in Europe after four times with Barcelona and now twice with Bayern, who he joined in June 2013.