LIVE: Champions League GW3 as Man United, Arsenal, and Liverpool all face huge European tests

Every viral moment from Arsenal vs Bayern, Liverpool vs Villarreal, Man Utd vs Como and more!

This round could be set to be the most explosive so far, beginning with a chance for Luis Enrique to get one over on his former club as PSG host Barcelona.

Also on Tuesday, Andoni Iraola heads back to face Spanish opposition as the Reds host Villarreal.

Then, looking to improve on their slight turnaround against Leeds, Michael Carrick's Red Devils face Cesc Fabregas's FC Como

Arsenal then take on their biggest test of the new season so far, taking on German giants Bayern Munich.

Throughout it all, make sure to keep an eye out on our liveblog below, where we'll keep you updated on all the biggest moments.