George Russell said farewell to Williams as he prepares to join Mercedes for 2022.
Idrettsstjerner og klubber over hele verden gir fortsatt et innblikk i deres liv på sosiale medier.
Her, the PA news agency looks at some of the best examples from December 13.
The race that everyone was talking about.
Congratulations continued to come in for new world champion Max Verstappen.
Pundit and former driver Karun Chandhok had his say on a controversial end to the season.
George Russell prepared for his move to Mercedes.
The draw for the Champions League round of 16 had to be remade.
Sam Curran has high hopes for 2022.
Did Tyson Fury meet his match?
The start of a big week.
What a block!