Sports stars and clubs across the world continue to provide an insight into their lives on social media.
Here, the PA news agency looks at some of the best examples from September 21.
The Blades will never forget last season's goal-line technology incident at Villa Park.
Didi Hamann saw the funny side.
Hector Bellerin was back in fashion.
Sergio Aguero was on the comeback trail
The Peterborough chairman praised Liverpool.
Patrice Evra was getting stuff off his chest.
Harry Redknapp rolled back the years.
Do you agree with the former England keeper?
Universe Boss celebrated his birthday by releasing 'Living Di Life'.
They have to pass the time somehow.
Joe Root waved off summer.
End of an era for Ian Bell.
Novak Djokovic loved his painting.
The best in the world?
Glen Durrant headed for Teesside after another solid tournament showing.