That’s it from me. For all the reaction to this game and the rest of today’s matches in the Premier League head over here.
- Leicester have won three of their last four Premier League matches
- Southampton have lost two of their last three Premier League matches
Ralph Hasenhuttl punches the air with delight before coming onto the pitch to celebrate with his players. That is a huge win for the Saints.
For Claude Puel, though, this is the last thing he needed after last week's FA Cup defeat at Newport, with boos ringing around the King Power at full-time.
Huge win for Southampton!
Wilfred Ndidi meets James Maddison's corner but sends his header wide.
Before Leicester can take it Southampton bring on Sam Gallagher for Nathan Redmond.
Demarai Gray has a shot that deflects behind for a corner. Kasper Schmeichel is up....
FOUR minutes to be added on.
"Oh went the Saints go marching in.." echoes from the away section. They know their side are so close to a precious victory.
Demarai Gray puts in another cross that causes minor panic in the Southampton six yard box but Jannik Vestergaard manages to head clear.
Demarai Gray's cross from the left finds Harvey Barnes, whose effort is deflected behind for a corner. James Maddison takes but Southampton manage to clear.
- Copyright: Reuters
Five minutes left. This really has been a spirited second half display from Southampton, but can they hold on?
More frustration for Leicester as James Maddison volleys well over from the edge of the area after Jannik Vestergaard's clearance fell to his feet.
Into the last 10 minutes, can Southampton hold on? It is pretty much attack v defence right now!
Another chance for Leicester! Matt Targett's headed clearance falls to the feet of James Maddison, who curls a fizzing effort just over the bar from the edge of the box.
Change for either team - Southampton goalscorer Shane Long is replaced by youngster Callum Slattery. Leicester bring on Rachid Ghezzal for Hamza Choudhury.
Harvey Barnes controls a smart pass from Harry Maguire, but he cannot get any power in his shot and Alex McCarthy comfortably saves.
James Maddison shows quick feet before sending in a teasing cross from the right, but Jamie Vardy can only send his glancing header wide.
- Copyright: Getty Images
Ricardo Pereira chips in a teasing cross from the right that just manages to evade Harvey Barnes at the far post.
It is fairly relentless stuff as Leicester prowl menacingly deep inside the Southampton half. The Saints are holding on so far though.
Leicester are screaming for a penalty as Jamie Vardy goes down in the area under a challenge from Jannik Vestergaard. Michael Oliver says no penalty and replays show he made the right decision.
This is going to be a long 30 minutes or so for Southampton. They are being pushed right back onto the edge of their own penalty area.