Incredible. It's all over! What a game of football that was.
In the epitome of a game of two halves, Kilmarnock dominated the first half and took a deserved lead into half-time after Marley Watkins' back-post header.
Harry Paton's introduction after the break changed the game. Dan Casey's leveller was just reward after direct attacking endeavour, and the Irish defender was caught in the box to give Well a penalty.
Callum Slattery stepped up but his low effort was well saved by Will Dennis and it looked like a point each would be the outcome.
Step up Paton. Blair Spittal pulled the ball back to the edge of the area, Paton dummied past two defenders and slotted for the latest of winners.
SNSCopyright: SNS
Post update
Celtic 0-0 St Johnstone
Liel Abada has a decent strike on goal, but it is straight at St Johnstone goalkeeper Dimitar Mitov as Celtic start to run out of time to find their traditional late goal.
GOAL! Motherwell 2-1 Kilmarnock
Harry Paton
UNBELIEVABLE!!!
Spittal gets past Mayo, cuts it back to Paton. Robbie Deas and Stuart Findlay invite the shot and Paton takes a touch round both and slots into the bottom corner.
Scenes!
BBCCopyright: BBC
CLOSE!
Motherwell 1-1 Kilmarnock
Blair Spittal curls it just wide! Jeez, what a finish that could have been.
The high-behind camera shows it's about a yard wide. Oh well.
Post update
Motherwell 1-1 Kilmarnock
Last chance for Motherwell.
They have a free-kick right on the edge for a foul on Lennon Miller...
GOAL! Ayr Utd 0-3 Dundee Utd
Kevin Holt
Post update
Celtic 0-0 St Johnstone
Eight minutes of stoppage time at Celtic Park for the reigning champions - or St Johnstone for that matter - to find a winner.
GOAL! Greenock Morton 0-3 Arbroath
Cande Balde
GOAL! Hibernian 2-3 Livingston
Josh Campbell
Okay...
Joe Newell spurs Hibs forward and whips a ball in which is spilled by Shamal George. Josh Campbell is alive to send it home.
They couldn't, could they?
BBCCopyright: BBC
Post update
Motherwell 1-1 Kilmarnock
Kilmarnock haven't had a shot on target in this second half, and they won't have a better chance than Kyle Vassell has just had.
Matty Kennedy slipped the skipper in on the left-hand side of the box but he blazed over from close range.
The proverbial game of two halves on display here.
Post update
Celtic 0-0 St Johnstone
Celtic squander another chance.
Tony Ralston finds James Forrest with a cross into the heart of the penalty box, but the substitute winger can only head over the bar.
GREAT SAVE!
Celtic 0-0 St Johnstone
Another Joe Hart save denies St Johnstone on the break.
Graham Carey sends away Stevie May, but the striker's effort is beaten away by the Celtic goalkeeper.
'Trouble' coming for Johnson?
Hibernian 1-3 Livingston
Michael Stewart
Former Hibernian midfielder on BBC Sportsound
This is close to being trouble for the Hibs manager.
GOAL! Hibernian 1-3 Livingston
Mohammed Sangare
What a finish! But where's the Hibs defence?
A sensational finish from Mohammed Sangare as he finds himself in behind. Instead of charging towards goal, he absolutely slaps the ball on the volley and soars it into the bottom corner.
Plenty of Hibs fans have seen enough.
BBCCopyright: BBC
GREAT SAVE!
Celtic 0-0 St Johnstone
So close to a shock lead for the visitors - and Celtic have Joe Hart to thank.
Debutant Dara Costelloe flicks it twice over the head of centre-half Liam Scales and the on-loan Burnley forward's shot is turned over one-handed by the goalkeeper.
PENALTY SAVED!
Motherwell 1-1 Kilmarnock
Denied by Will Dennis! Or was it? VAR are checking - did Dennis come off his line?
Chris Graham has his hand to his ear... it stands!
PENALTY to Motherwell!
Motherwell 1-1 Kilmarnock
Danny Armstrong catches Dan Casey and it's just inside the area! Chris Graham had no hesitation!
Play paused. Will VAR intervene? No! The penalty stands.
Post update
Motherwell 1-1 Kilmarnock
Brodie Spencer has a great chance as he connects to Stephen O'Donnell's cross, but it's straight at Will Dennis.
Don't take your eyes off this one - it could go either way!
GREAT SAVE!
Celtic 0-0 St Johnstone
Dimitar Mitov to St Johnstone's rescue again!
The Bulgarian goalkeeper is at full stretch to turn wide a low, 20-yard drive from winger Sead Haksabanovic.
Frustration rises at Celtic Park with no breakthrough for the hosts as yet.
YELLOW CARD x2
Motherwell 1-1 Kilmarnock
Dan Casey into the book. That's a fifth yellow card for Motherwell. A few players are walking a tightrope out there. Referee Chris Graham is taking no prisoners.
A little look at xG, Motherwell are on 0.88 and Kilmarnock are on 0.89.
As I write that, David Watson clobbers Lennon Miller. Teenage fight club! A booking for the slightly older Watson.
Live Reporting
Nick McPheat
All times stated are UK
FULL-TIME Motherwell 2-1 Kilmarnock
Incredible. It's all over! What a game of football that was.
In the epitome of a game of two halves, Kilmarnock dominated the first half and took a deserved lead into half-time after Marley Watkins' back-post header.
Harry Paton's introduction after the break changed the game. Dan Casey's leveller was just reward after direct attacking endeavour, and the Irish defender was caught in the box to give Well a penalty.
Callum Slattery stepped up but his low effort was well saved by Will Dennis and it looked like a point each would be the outcome.
Step up Paton. Blair Spittal pulled the ball back to the edge of the area, Paton dummied past two defenders and slotted for the latest of winners.
Post update
Celtic 0-0 St Johnstone
Liel Abada has a decent strike on goal, but it is straight at St Johnstone goalkeeper Dimitar Mitov as Celtic start to run out of time to find their traditional late goal.
GOAL! Motherwell 2-1 Kilmarnock
Harry Paton
UNBELIEVABLE!!!
Spittal gets past Mayo, cuts it back to Paton. Robbie Deas and Stuart Findlay invite the shot and Paton takes a touch round both and slots into the bottom corner.
Scenes!
CLOSE!
Motherwell 1-1 Kilmarnock
Blair Spittal curls it just wide! Jeez, what a finish that could have been.
The high-behind camera shows it's about a yard wide. Oh well.
Post update
Motherwell 1-1 Kilmarnock
Last chance for Motherwell.
They have a free-kick right on the edge for a foul on Lennon Miller...
GOAL! Ayr Utd 0-3 Dundee Utd
Kevin Holt
Post update
Celtic 0-0 St Johnstone
Eight minutes of stoppage time at Celtic Park for the reigning champions - or St Johnstone for that matter - to find a winner.
GOAL! Greenock Morton 0-3 Arbroath
Cande Balde
GOAL! Hibernian 2-3 Livingston
Josh Campbell
Okay...
Joe Newell spurs Hibs forward and whips a ball in which is spilled by Shamal George. Josh Campbell is alive to send it home.
They couldn't, could they?
Post update
Motherwell 1-1 Kilmarnock
Kilmarnock haven't had a shot on target in this second half, and they won't have a better chance than Kyle Vassell has just had.
Matty Kennedy slipped the skipper in on the left-hand side of the box but he blazed over from close range.
The proverbial game of two halves on display here.
Post update
Celtic 0-0 St Johnstone
Celtic squander another chance.
Tony Ralston finds James Forrest with a cross into the heart of the penalty box, but the substitute winger can only head over the bar.
GREAT SAVE!
Celtic 0-0 St Johnstone
Another Joe Hart save denies St Johnstone on the break.
Graham Carey sends away Stevie May, but the striker's effort is beaten away by the Celtic goalkeeper.
'Trouble' coming for Johnson?
Hibernian 1-3 Livingston
Michael Stewart
Former Hibernian midfielder on BBC Sportsound
This is close to being trouble for the Hibs manager.
GOAL! Hibernian 1-3 Livingston
Mohammed Sangare
What a finish! But where's the Hibs defence?
A sensational finish from Mohammed Sangare as he finds himself in behind. Instead of charging towards goal, he absolutely slaps the ball on the volley and soars it into the bottom corner.
Plenty of Hibs fans have seen enough.
GREAT SAVE!
Celtic 0-0 St Johnstone
So close to a shock lead for the visitors - and Celtic have Joe Hart to thank.
Debutant Dara Costelloe flicks it twice over the head of centre-half Liam Scales and the on-loan Burnley forward's shot is turned over one-handed by the goalkeeper.
PENALTY SAVED!
Motherwell 1-1 Kilmarnock
Denied by Will Dennis! Or was it? VAR are checking - did Dennis come off his line?
Chris Graham has his hand to his ear... it stands!
PENALTY to Motherwell!
Motherwell 1-1 Kilmarnock
Danny Armstrong catches Dan Casey and it's just inside the area! Chris Graham had no hesitation!
Play paused. Will VAR intervene? No! The penalty stands.
Post update
Motherwell 1-1 Kilmarnock
Brodie Spencer has a great chance as he connects to Stephen O'Donnell's cross, but it's straight at Will Dennis.
Don't take your eyes off this one - it could go either way!
GREAT SAVE!
Celtic 0-0 St Johnstone
Dimitar Mitov to St Johnstone's rescue again!
The Bulgarian goalkeeper is at full stretch to turn wide a low, 20-yard drive from winger Sead Haksabanovic.
Frustration rises at Celtic Park with no breakthrough for the hosts as yet.
YELLOW CARD x2
Motherwell 1-1 Kilmarnock
Dan Casey into the book. That's a fifth yellow card for Motherwell. A few players are walking a tightrope out there. Referee Chris Graham is taking no prisoners.
A little look at xG, Motherwell are on 0.88 and Kilmarnock are on 0.89.
As I write that, David Watson clobbers Lennon Miller. Teenage fight club! A booking for the slightly older Watson.