The draw for the Champions League group stages took place on Thursday.
Titleholders Chelsea will face Juventus in Group H while Paris Saint-Germain will face Manchester City in Group A.
Meanwhile, Messi’s former club Barcelona will face German side Bayern Munich in Group E whilst Group B contains three former winners — Liverpool, Porto, and AC Milan — alongside Spanish champions Atletico Madrid.
Here is the draw in full below:
Group A: Man City, PSG, RB Leipzig, Club Brugge
Group B: At. Madrid, Liverpool. Porto, AC Milan
Group C: Sporting CP, Borussia Dortmund, Ajax, Besiktas
Group D: Inter, Real Madrid, Shakhtar, FC Sheriff
Group E: Bayern, Barcelona, Benfica, Dynamo Kyiv
Group F: Villarreal, Man United, Atalanta, Young Boys
Group G: Lille, Sevilla, Salzburg, Wolfsburg
Group H: Chelsea, Juventus, Zenit, Malmo