Details have been confirmed for the Carabao Cup Semi-Final ties, with all four matches set to be broadcast live on Sky Sports.
Holders Manchester City will travel to local rivals Manchester United for the first leg, before welcoming them to the Etihad Stadium later in January.
Manchester City progressed after a hard-fought 3-1 victory against Oxford United, while Manchester United overcame a resilient Colchester United at Old Trafford.
In the other Semi-Final tie, Leicester City and Aston Villa meet firstly at Villa Park, before the return leg at the King Power Stadium.
The Foxes advanced after a tense penalty shootout against Everton, and Villa booked their place in the last four after victory against Liverpool at the Quarter-Final stage.
Full details on the ties can be found below:
| 1st Leg | Tuesday 7 January | Manchester United v Manchester City | 20.00 |
| 1st Leg | Wednesday 8 January | Leicester City v Aston Villa | 20.00 |
| 2nd Leg | Tuesday 28 January | Aston Villa v Leicester City | 19.45 |
| 2nd Leg | Wednesday 29 January | Manchester City v Manchester United | 19.45 |