FA Cup draw: Villa travel to Millwall in fourth round
Paul Lambert's side make the trip to the New Den over the weekend of January 26.
Villa made it through to this stage with a 2-1 victory over Ipswich, Darren Bent and Andreas Weimann with the goals.
Millwall progressed with a 1-0 win over Preston, Liam Feeney's first-half goal the difference between the sides.
Millwall, managed by Kenny Jackett, are currently seventh in the Championship.
Villa have won four FA Cup clashes between the two sides, Millwall have won two and there have been three draws.
The last time the two sides faced in any competition was in October 1990 in the League Cup at Villa Park, the home side running out 1-0 winners.
The draw was made by two former FA Cup-winning goalkeepers - David Seaman and Dave Beasant.
Make sure you're there to back the lads against Southampton.