Demba Ba scored a dramatic goal in the 88th minute to send Chelsea through to the semi-finals of the Champions League and set off a wild celebration at Stamford Bridge.
Chelsea won the return leg against PSG 2-0, but after losing to the Parisians 3-1 in Paris, Ba's late strike was the pivotal one for the Blues to advance on away goals.
The very excitable Jose Mourinho then sprinted all the way across the touchline to celebrate with his players.
Mourinho, for his part, claimed in the aftermath that he was actually rushing over to make tactical changes:
We'll let you be the judge.
Full report of the match here.