Many people's idea of the two best teams in Europe meet at the Stade de France on Tuesday night but this might not turn out the way most Parisians expect.
PSG's domestic campaign has got off to a flawless start and Mauricio Pochettino's side have quickly built up a 9pt lead over their nearest rivals.
However, they required 90th minute winners in two of their last three domestic fixtures, while they needed an 89th minute goal to finally put Montpellier to bed on Sunday.
The hosts are not short on top-class attacking talent but it's a unit that is still to really click into gear despite PSG's impressive set of results and Pochettino is sweating on the fitness of Lionel Messi for Tuesday's clash.
Read more on manchestereveningnews.co.uk