Watch: Hearts thrash Airdrie to reach Scottish Cup last eight

1. Watch live coverage & listen to Sportsound commentary above
2. Shankland, Vargas & Nieuwenhof put visitors three up in opening 21 minutes; Frizzell replies before Shankland dinks fourth
3. Scottish Cup quarter-final draw - Morton v Hearts, Celtic v Livingston, Aberdeen v Kilmarnock, Hibs v Rangers
4. FT: St Mirren 0-2 Celtic - Scottish Cup holders into quarter-finals with goals from Kyogo & Maeda
5. FT: Dundee 2-1 St Johnstone - hosts fight back for Premiership win with McCowan penalty & late McGhee strike after Smith opener

G'night

That'll do us for the night, folks.

It's been an eventful weekend, thanks for joining us for it.

Enjoy the rest of your Sunday.

Sportscene reminder

Just another gentle nudge about Sportscene later.

It'll be on at 22:30 GMT on BBC One Scotland.

Plenty of goals and big moments across the weekend to enjoy.

Watch: Best of the action from Airdrie

Highlights: Airdrieonians 1-4 Hearts

'Tough but enjoyable lesson' for Airdrie

Airdrieonians player-manager Rhys McCabe tells BBC Scotland: "It was competitive, you need to remember the level of opposition your playing against.

"I asked the boys to be brave, ultimately the boys did that. We had chances, on another day we might score more.

"I'm not going to change, I believe in the success this style gives you. It's a tough lesson but one we enjoyed."

Confirmed quarter-final draw

• Greenock Morton v Hearts
• Celtic v Livingston
• Aberdeen v Kilmarnock
• Hibernian v Rangers

'We'll take four, but it could've been six'

SNS

Hearts head coach Steven Naismith tells BBC Scotland: "The way we set up, the way we wanted to press, and then it was about having quality on the ball and using it in the right areas.

"We never allowed their transition moments, we got control of the ball and then had an attack most times.

"You'll take four goals, but it could have been six.

"It'll be a tough game [against Morton]. We know what we're going to, they showed it against Motherwell. Any game in the last eight is going to be tough.

"We're not doing much different to what we did at the start of the season. Now everybody understands what we're trying to do, and we work hard - that's the key.

"Hopefully [Craig Halkett] isn't too bad. He's felt something in his knee and we didn't want to take any risks.

"There's definitely a belief. We need to get through the next tie and then you're not far from the end goal."

Plenty of chat, and rightly so, about Lawrence Shankland's form - but Hearts' form in general is outstanding.

They're now unbeaten in 11 games - they've won 10 of them.

Any doubts and questions about Steven Naismith are now surely lying at the bottom of a bin somewhere.

'I'm happy at Hearts' - Shankland

Hearts striker Lawrence Shankland tells BBC Scotland: "It feels like we're finding ways to win, even when it's tight. The momentum we've got just now is great.

On his goals: "I just ran on to [the first] and stuck it away. When I got closer I knew I was going to try and lift [the second] over the keeper."

On his form: "We always do finishing in training. I'm probably one of the worst in training. Right now I seem to be getting my misses out of the way in training and scoring in games."

On Scotland hopes: "Of course I need to think about that and do as well as I can."

On his future: "I'm quite happy here, I've got 18 months left on my contract and I'm enjoying it."

SNS

Fast start crucial in Hearts win - Nieuwenhof

Hearts midfielder Calem Nieuwenhof tells BBC Scotland: "It was a good game for us, we started really well which is we wanted to do.

"We're happy to get through. I'm happy with that goal, second of the season.

"I'm trying to get consistency. I've been really happy with the way it's been going."

ICYMI: The Hearts goals

Shankland gives Hearts the lead

Vargas bundles in Hearts' second

Nieuwenhof drills in to make it 3-0

Shankland chips in Hearts' fourth

Sportscene highlights to come

You can watch all of the weekend action on Sportscene later.

The highlights show will start at 22:30 GMT on BBC One Scotland.

FULL-TIME Airdrieonians 1-4 Hearts

A convincing, and clinical, Hearts performance sends them through to the quarters with relative ease.

They'll meet Morton in the last eight.

Two minutes added.

Watch: Shankland dinks in Hearts' fourth

Shankland chips in his second and Hearts' fourth

Up the other end, Calum Gallagher drags an effort wide.

GREAT SAVE!

Alan Forrest cuts in off the left and forces Joshua Rae into a fantastic save down to his left.

Joshua Rae cuts out a dangerous Hearts pass as the visitors look for a fifth.

Every Hearts pass being greeted with a "whey" by the travelling support.

Into the final 10 minutes now and this looks a formality now.

Dink

SNS