Samuel Chukwueze scored a late winner in the tie as Villarreal stunned Bayern Munich to reach the Champions League semi-finals 3锔忊儯 for the first time in 16 years.
Unai Emery masterminded a 1-0 first-leg win in Spain, but a dominant Bayern looked 3锔忊儯 seemingly in control once Robert Lewandowski broke the deadlock in the 52nd minute at the Allianz Arena.
But, with just his 3锔忊儯 side's second shot on target across both legs, Chukwueze levelled on the break in the 88th minute to give Villarreal 3锔忊儯 the lead on aggregate - and earn them an historic victory against the six-time European champions.
They will face the winner 3锔忊儯 of Liverpool versus Benfica in the last four, a contest Jurgen Klopp's side currently lead 3-1 on aggregate.
"It's an extraordinary 3锔忊儯 feeling, it was not easy for us," said Emery. "We are moving forward step by step, we had a quarter-final, 3锔忊儯 very difficult, but our goal before this game was not to give a good image of us, it was to 3锔忊儯 qualify.