Carlo Ancelotti was shown a yellow card after losing his cool at the fourth official in the wake of Manchester City's equaliser against Real Madrid.
The veteran Italian boss is normally a composed figure on the touchline but appeared uncharacteristically agitated as his side played out a battle of the titans in the semi-finals. Vinicius Junior opened the scoring for Real Madrid in the first-half as the record European champions spilled first blood but an equally brilliant strike from De Bruyne levelled it up after the break.
And Ancelotti was left unhappy with something in the build-up as he was seen having a go at the fourth official on the touchline. It's unclear exactly what he was furious at as the cameras stayed off him for the most part although BT Sport commentator Darren Fletcher alleged there could have been a foul on Toni Kroos in the build-up. In any case, Ancelotti was seen going off at the official and ref Artur Dias had to cool the situation down by issuing him a booking.