Last years Champions League winner Real Madrid will face off English side Tottenham in the group stages.
Spurs were drawn in Group H alongside the Spanish giants, German side Borussia Dortmund and Apoel of Cyprus.
The draw pits the Premier League runners-up against Wales winger Gareth Bale, who left Spurs for Real in 2013.
And Europa League winners Manchester United face Benfica, Basel and CSKA Moscow in Group A, with their first match at home against the Swiss.
The opening round of matches will be played September 12-13.
Below is the full Champions League group-stage draws:
Paris Saint Germain