Odsonne Edouard and David Turnbull have done their work for the night, and on come Patryk Klimala and Mohamed Elyounoussi.

Meanwhile, Ryan Christie lifts an audacious lob onto the roof of the net. Very clever, just not quite cute enough.

Martin Dowden
BBC Sport Scotland at SMISA Stadium

There was a touch of fortune in Hamilton’s equaliser as Bruce Anderson’s shot looked unlikely to find the net before the deflection took the ball home.

However, all credit to them. They keep fighting and you could sense something might happen. Jim Goodwin certainly did as he was screaming incessantly at his side in the preceding minutes.

Brian Rice's side perhaps should have gone ahead when Marios Ogkmpoe stole in but couldn’t beat Alnwick on goal. A very important finale coming up for a number of interested teams.

Niall McGinn and Callum Hendry are on for Matty Kennedy and Fraser Hornby. The Aberdeen cavalry on.

Aberdeen are pressing for an equaliser.

Ryan Christie flung himself in front of Florian Kamberi's strike after a cleverly worked Aberdeen free kick.

The visitors are well in this game, but they need to find their attacking mojo from somewhere.

Aberdeen are creeping towards six games without a goal, while their player Bruce Anderson has now scored twice for Hamilton in the same period.

Fraser Hornby flicks the ball away from Stephen Welsh and drives a shot from the edge of the box, but it's right down the gullet of the Celtic goalkeeper Scott Bain.

Martin Dowden
BBC Sport Scotland at SMISA Stadium

This looks like another big step forward for St Mirren, with a run of home fixtures ahead they look superbly placed for top six if they seal the points here.

The breakthrough was down to an accurate finish but crucially, patience on the edge of the box from Kyle McAllister. He looked to be crowded out but held the ball until the right option arrived and then fizzed the ball to Ilkay Durmus who found the required direction.

Hamilton will be kicking themselves though. Bruce Anderson had a glorious chance with a free header from 12 yards that might have put his side ahead.

Celtic haven't been great in this second-half. After an excellent first half hour, they've gone off the boil a bit.

Aberdeen are full of intent, but can't fashion a quality opening. Connor McLennan is brought on for Jonny Hayes.

Celtic's Tom Rogic - Aberdeen's tormentor in chief - is on for Albian Ajeti.

Dean Campbell has played pretty well tonight, but that's another shocker. A free-kick in a dangerous position hits the first man.

Football's cardinal sin.

Ooft, if Dean Campbell's touch was better he could have slipped Florian Kamberi clean through.

A chance to fashion something gone for the Dons.

Great opportunity for David Turnbull to double Celtic's lead! Callum McGregor skips by Ross McCrorie as if he wasn't there, and tees up Turnbull, whose shot is blocked in front of goal by Andrew Considine.

He put it straight down the middle, but probably should have found either corner.

That's a golden opportunity for Hamilton striker Bruce Anderson!

The Aberdeen loanee is free as a bird in the box, but he can't divert his header on target.

Johnny Hayes heads just wide from a free-kick. Positive start to the second period by the visitors.

Here we go again...

I've got an Aberdeen goal graphic just waiting to be dusted off and thrust into action. How likely it sees the light of day?

Pat Bonner
Former Celtic goalkeeper on BBC Sportsound

Willie Miller
Former Scotland defender on BBC Sportsound

David Turnbull's rip-roaring strike is the difference at the break.