Video of Crystal Palace youngster Michael Olise's gutsy reaction to being hit on the head by a bottle launched by the Millwall crowd during a FA Cup match is going viral.
Premier League: Ismaila Sarr scored a penalty to help Brighton defeat Millwall to secure promotion.
West Ham were not the only top-flight side beaten by lower league opposition, with Everton losing 2-3 to Millwall.
Son Heung-Min's hat-trick fired Tottenham Hotspur into the semi-finals of the FA Cup on Sunday.
Millwall fans who shamed Wembley by fighting a bloody battle amongst themselves while their team slumped to an FA Cup semi-final defeat will face life bans, the London club warned on Saturday.
The first semi-final between Wigan and Millwall will take place on April 13, while the second will take place on April 14.
Villa desperately needed a victory at the Den to get back on track after that humiliation and looked on course when Darren Bent opened the scoring midway through the first half. But Nigerian defender Danny Shittu headed Millwall level soon after Bent's goal and young striker John Marquis punished Villa's defensive frailties with a last-minute winner.