José Mourinho stars in Guy Richie Heineken ad

The Champions League's kicks off tonight with United rivals Manchester City and Arsenal both in action.

Mourinho is seen giving a 'pep-talk' on the roof of a building and is guaranteed to get any football fan excited for the upcoming season.

Take a look here:

Round 1 Fixtures:

Tuesday (Kick-off 20h45 SA time): 

PSG vs Arsenal 

PSV vs Atletico Madrid

Man City vs Borussia MGL

FC Basel vs Ludogorets

Barcelona vs Celtic

Benfica vs Besiktas

Dinamo Kiev vs Napoli

FC Bayern vs FC Rostov

Wednesday (Kick-off 20h45 SA time):

Bayer Leverkusen vs CSKA Moscow

Legia Warsaw vs Dortmund

Tottenham vs Monaco

Juventus vs Sevilla

FC Porto vs FC Kobenhavn

Brugge vs Leicester City

Real Madrid vs Sporting Lisbon

Lyon vs Dinamo Zagreb