Listen to Sportsound and follow live text updates of Celtic's final league phase fixture in the Champions League against Aston Villa.

The new 36-team Champions League format threw up some surprises and you might not have expected these teams to have qualified for the knockouts in years gone by.

American soccer fans can stream every fixture of this season's tournament via Paramount Plus, which has exclusive live English-language broadcast rights in the US for the UEFA Champions League. Paramount Plus has two main subscription plans in the US: Essential for $8 a month and Premium for $13 a month. Both offer coverage of the Champions League.