FA Cup fifth round: Chelsea to host United
United, who saw off Arsenal at the previous stage have been drawn with another London club, Chelsea in the FA Cup fifth round.
Holders Chelsea will play host to 12-time winners Manchester United at Stamford Bridge next month.
Amongst the seven English top flight teams left is Manchester City, who will have to travel to the winner of the second leg tie between Middlesbrugh and Newport
Elsewhere, Brighton will play host to either West Brom or Derby, while Crystal Palace will be away to Doncaster, and the winner between Shrewsbury or Wolves will have to travel to Bristol City.
Bristol City v Shrewsbury/Wolves
AFC Wimbledon v Millwall
Doncaster v Crystal Palace
Middlesbrough/Newport v Manchester City
Chelsea v Manchester United
Swansea v Barnet/Brentford
Portsmouth/QPR v Watford
Brighton/West Brom v Derby
The fifth round matches will take place between February 15-18.