Pep Guardiola and Jose Mourinho will square off once again, as Manchester United will host Manchester City in the fourth round of the EFL Cup.
The Citizens saw off Swansea City in round three, while United claimed a comfortable 3-1 win over Northampton.
Another tasty encounter will see Jurgen Klopp's Liverpool host Tottenham Hotspur at White Hart Lane.
Chelsea make the trip to West Ham United for a London Derby, while Arsenal host Reading.
Full fourth round draw:
Manchester City v Manchester United
West Ham United v Chelsea
Liverpool v Tottenham Hotspur
Arsenal v Reading
Bristol City v Hull City
Leeds United v Norwich City
Newcastle United v Preston North End
Southampton v Sunderland
Who do you make of the fourth round draw? Have your say in the comment section below.