However, PSG proved on the night they have cooler heads, greater quality and are everything Chelsea want to be but struggling to become.

Paris Saint-Germain vs Chelsea LIVE: Champions League result, latest updates and fan reaction - Blues on brink of European exit after stunning capitulation at Parc des Princes

Chelsea valiantly fought back from a goal down to PSG not one but twice on Wednesday, but the Blues came undone and conceded three goals in the final 20 minutes and trail the defending European champions 5-2. MORE — Champions League scores, schedule ...

Chelsea fell to a 5-2 defeat against Paris Saint-Germain in the first leg of their Champions League last 16 tie.

Chelsea are not ruling out deals to sign a forward or midfielder before Monday’s transfer deadline according to BBC Sport. The Blues were expected to be quiet this window, however their plans changed and they are looking to bring in another centre back.

Chelsea and Paris Saint-Germain are often among the biggest movers in the transfer market, even though the Parisian club has calmed down a bit in recent years. On the occasion of the first leg of the Champions League round of 16, let's take a closer look at the most expensive players from both clubs (in terms of transfer fees).