Thomas Tuchel only left PSG in late December but Chelsea moved quickly to replace Frank Lampard with the ex-Borussia Dortmund boss.
Frank Lampard found the going tough during his reign at Chelsea, including some particularly painful defeats.
Manchester City could be without Kevin De Bruyne for six weeks, meaning the likes of Bernardo Silva and Phil Foden will need to step up.
Manchester City will be without Kevin De Bruyne for four to six weeks due to a hamstring injury - a busy part of the season on all fronts.
In the event a European Super League is set up, FIFA has warned players of the clubs involved will be banned from major tournaments.
Fans have voted five of Bayern Munich's Champions League-winning side into UEFA's Team of the Year.
Al-Duhail or Al Ahly await Bayern Munich at the Club World Cup, with Tigres or Ulsan Hyundai set to face the Copa Libertadores winners.
Kieran Trippier will be unavailable until February 28 after FIFA ruled he must serve a suspension handed down by the English FA.
Pep Guardiola turns 50 on Monday and to mark the landmark birthday of a modern-day coaching great we looked back on some classic 5-0 wins.
Manchester City's creator-in-chief Kevin De Bruyne produced a moment of sensational quality to move onto 100 assists for the club.