Southampton were held to a goalless draw with West Brom in the first leg – but ran riot in the reverse fixture at St Mary’s as they won 3-1.
Will Smallbone opened the scoring for Russell Martin’s side before Adam Armstrong found the back of the net twice.
And two fans were spotted enjoying the goal in brilliantly bizarre ways.
Southampton posted the wild celebrations to their social media pages – with the upload cleverly captioned: Limbs.
Fans loved it as one joked: “Well it was the second leg