 Premier League champions Manchester City have been drawn to face Paris Saint-Germain, RB Leipzig and Club Brugge in the Champions League group stage. Holders Chelsea come up against Serie A giant Juventus, Russian club Zenitzen Petersburg and Swedish side Malmo. Manchester United face Villarreal who beat them in last season's Europa League final, as well as Italian club Atalanta and Swiss side Young Boys. Liverpool are in a tough group with Atletico Madrid, Porto and AC Milan.