Pep Guardiola admitted that Paris Saint-Germain's front three are unstoppable and expects Manchester City to 'suffer pain' on Tuesday night.
Lionel Messi looks set to make a return after missing the last two matches and could line up alongside Neymar and Kylian Mbappe for only the second time.
Guardiola revealed he was surprised that Messi eventually left Barcelona for the French capital as he comes face-to-face with his former prodigy in the Champions League group stage.
'What should we do?