Players will have to assume their responsibilities: PSG president sends warning to Neymar

Paris Saint-Germain president Nasser Al-Khelaifi warned Neymar and his other highly-paid stars on Sunday that they must "shape-up or ship-out," claiming "celebrity behaviour" of the French champions will not be tolerated.

"The players will have to assume their responsibilities even more than before," Al-Khelaifi told France Football in an interview.

"It must be completely different, they will have to do more, work more. They are not here to please themselves and if they do not agree, the doors are open. I do not want to have celebrity behaviour anymore. I have realised that changes were essential, otherwise, we're going nowhere." Although he wasn't named, there seems little doubt that Brazilian star Neymar was the chief target of Al-Khelaifi's blast.