Motherwell had been enjoying a nice wee spell but Liam Kelly's called into action as Livi counter.

Tete Yengi fires one in from just outside the box and Kelly does well to get low and gather it.

A top close-range save from Zander Clark stops Emiliano Marcondes scoring his and Hibs' second.

From the resulting corner, Dylan Vente's back-post effort is cleared off the the line by Stephen Kingsley.

We have a derby.

Neil Warnock looks absolutely furious as he wanders down the Pittodrie touchline. He's giving referee Don Robertson a right earful.

As it stands, Aberdeen are four points above the relegation play-off zone.

They've had their chances to go ahead. Bojan Miovski dragged one wide early on.

But St Johnstone are probably worth the lead. They've shown more attacking intent and Matt Smith has been fantastic.

Image source, SNS

Curtis Main is denied by a VAR check which shows he was marginally offside.

The Dundee centre-forward will be gutted. He did superbly to barge his way past a couple of Celtic defenders before firing a shot back across Joe Hart into the bottom corner.

Tyrone Smith
BBC Sport Scotland at Pittodrie

That Nicky Clark penalty has sent the travelling support in to raptures, and came at a time when Aberdeen were starting to get a real grip on the game.

A big old half-time scoreline at Rugby Park.

Danny Armstrong's penalty separates the teams at the break, awarded after the same player's cross struck the arm of John Lundstram.

Kilmarnock have looked organised, diligent and dangerous when they've forayed forwards, posing a particular threat from crosses.

Rangers have had much of the ball, but struggled to create many clear-cut chances. Connor Goldson spurned a free header when the score was still level after Fabio Silva's near-post effort was deflected wide.

Oscar Cortes came closest to an equaliser when his low, bending shot was well beaten clear by Will Dennis.

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Liam Kelly is called into action and does really well to make himself big and save Bruce Anderson's strike.

Up the other end, Blair Spittal's effort edges wide.

Dan Casey also has a go with a long-range strike but it's a comfortable catch for Shamal George.

After going to the monitor, Kevin Clancy sticks with his decision to award Hearts a penalty.

Richard Jensen with one of the more clear handballs you'll see this season.

A looped ball to the back post is met by Benjamin Kimpioka and his header strikes Jensen's arm.

Andy Burke
BBC Scotland at Almondvale Stadium

Having taken that early lead through Tete Yengi, Livingston look fairly comfortable. They're happy to sit in with men behind the ball and ask Motherwell to break them down, which up to this point the visitors have not really threatened to do.

A route back for the hosts...

A trip on Kenneth Varga from Will Fish just seconds after Alan Forrest felt he was fouled by Lewis Miller.

The VAR team are looking...

It's all happening at Parkhead.

Ricki Lamie has a wee dig at Adam Idah, and the Irish striker responds by throwing Lamie to the ground and duly picks up a yellow card.

Meanwhile, Jordan McGhee is down receiving treatment - it looks like he's done for the evening.

Almost a very hairy moment for Rangers, as Mohamed Diomande leaves Jack Butland way, way short with a loose pass on halfway.

The Rangers stopper has to dash a good 20m, but has the gas to beat Liam Polworth to the bobbling ball.

Hearts in mouths in the away end.

Jane Lewis
BBC Scotland at Celtic Park

Wow! Celtic have rediscovered their old spark and are running amok here. Dundee are having a tough day at the office, damage limitation with another 45 minutes to come will surely be their priority.

The Celtic manager spoke about wanting his side to start games with intensity and threat... His players are doing just that.

Image source, SNS

Motherwell are finally managing to work their way up the pitch.

Stephen O'Donnell's ball to the back post is met by the onrushing Adam Devine but the defender can't manage to keep it in play.