PSG were able to dominate the match as they took the lead through Angel Di Maria's curled free kick.
Julian Draxler then added a second goal with an angled drive before Di Maria netted his second goal of the match.
Edinson Cavani then sealed a fanous win with the fourth goal of the match.
It's so unbelievable that a Barcelona side with Lionel Messi, Neymar and Suarez could be wiped off just like that.
Lets see what is going to happen to the Luis Enrique's side as they host PSG for the return leg on the 8th of March.