Goal.com correspondent Greg Stobart will be answering your questions in a Twitter Q&A from 14:00 GMT ahead of a weekend of action in English football's most prestigious knockout competition.
As well as quizzing our man in Manchester about the FA Cup, you can also find out the latest news about the January transfer window.
Where will Carlos Tevez be playing come the end of the window? Could Paul Pogba really leave Old Trafford? Is Darren Bent on his way to Liverpool? Are Aston Villa serious about a move for Didier Drogba?
Tweet any of your questions for Greg to answer @GoalUK and follow our LIVE! coverage of the Q&A from 14:00 right here.
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