The draw for the 2021/22 Champions League group stage was completed in Istanbul on Thursday evening.
Holders Chelsea have been drawn against Atlético Madrid, while Manchester United have an instant chance at revenge for their Europa League final loss against Villarreal.
But the group of death is in A, one featuring Manchester City, PSG and RB Leipzig along with Club Brugge, while B also promises fireworks.
Group A
Manchester City, PSG, RB Leipzig, Club Brugge
Group B
Atlético, Liverpool, Porto, Milan
Group C
Sporting CP, Borussia Dortmund, Ajax, Besiktas
Group D
Inter, Real Madrid, Shakhtar, Sheriff
Group E
Bayern Munich, Barcelona, Benfica, Dynamo Kiev
Group F
Villarreal, Manchester United, Atalanta, Young Boys
Group G
Lille, Sevilla, Salzburg, Wolfsburg
Group H
Chelsea, Juventus, Zenit, Malmö