Paris Saint-Germain defender David Luiz has apologised to his old club for celebrating after playing a key role in dumping Chelsea out of the UEFA Champions League.
The Brazil centre-back netted the 86th-minute equaliser that sent the match to extra time, before Thiago Silva cancelled out Eden Hazard's 96th-minute penalty to take the score to 3-3 on aggregate and send PSG - who saw Zlatan Ibrahimovic sent off controversially in the first half - through on away goals.