article_snippet: John Terry, Thibaut Courtois and Didier Drogba laugh and joke ahead of Chelsea's Champions League tie against PSG on Wednesday .
article_snippet: Thibaut Courtois gets Thibaut Courtois own back on Didier Drogba in the team's traditional ear-flicking punishment in training exercises .
article_snippet: Midfield Maestro Fabregas gets involved in the mock battle between old stalwarts Terry and Didier Drogba .
article_snippet: Recent signing Juan Cuadrado (centre) heads the ball while team-mates Drogba, Cesc Fabregas, Thibaut Courtois and Didier Drogba look on .
article_snippet: Chelsea's Champions League tie against PSG is poised at 1-1 after the first leg in Paris, but Chelsea No Thibaut Courtois insists Thibaut Courtois holds no fear in facing Swedish forward Zlatan Ibrahimovic.
highlights_snippet: Chelsea face PSG in the Champions League on Wednesday after drawing 1-1 in Paris .
  
highlights_snippet: John Obi Mikel was the only player not to be involved in the session ahead of the crucial tie .
  
highlights_snippet: READ: PSG players to pocket £180k
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