Well, what a superb set of semi-finals we were treated to this weekend.

You can read Matt Gault's report a chaotic afternoon at from Celtic Park here.

Keep an eye out on the BBC Sport website for reaction and highlights.

See you in two weeks for the Ulster Championship final, where either Armagh or Donegal will taste glory.

It will be one to look forward to. Thanks for joining us, see you then!

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Oisin McConville
Armagh All-Ireland winner on BBC Sport

Donegal today stuck in, stuck in and kept going with both teams trying to wrestle control of the game.

The whole thing opened up at the end and in the final 20 minutes Donegal were vastly superior.

Niall Morgan, Tyrone goalkeeper and Man of the Match: "It's no consolation. It's tough to get an award and not feel like you deserve it. We're very disappointed. We battled hard but the score at the final whistle is what matters. Fair play to Donegal.

"It's hard to pin-point as to exactly where it went wrong. Donegal are a good team, so to do what we done in the first half is something to be proud of but we'll have to look back at where it all went wrong. We're all making mistakes, so it's about learning from that. It's a learning process and you're always trying to evolve and get better."

Michael Murphy
Former Donegal captain and All-Ireland winner on BBC Sport

Tyrone absolutely threw everything at us and there time to win it was in the 70 minutes.

They will look back on having a one-point lead in added time and they just needed to hold on to the ball.

Donegal's energy coming off normal time was brought into extra-time and they ran away with it.

Jim McGuinness, Donegal manager: "We had to battle hard. Tyrone came with a very clear game plan and they made us work hard for it. There was a lot of soul searching to be done at half time. The longer the game went on the more we were able to wrestle control, and we had some very good, composed play.

"This is why we love the Ulster Championship, it's so competitive and every team that enters it believes they can win it. That was a huge battle today. We'll enjoy it today and then our attentions will then turn to Armagh, because that will be a very tough battle as well."

Orla Bannon
BBC Sport NI at Celtic Park

Donegal were the fresher side throughout extra time.

McBrearty was brought back on for a reason and he split the posts to put Donegal ahead by two for the only time in the game right at the death.

Tyrone led for most of the game and were a spent force in extra time but they left everything on the field. They can be proud of their efforts.

But Jim McGuinness' superb record in the Ulster Championship continues. He's now won 15 out of 16 matches in two spells in charge.

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Donegal didn't lead that game for long, but they did when it mattered!

Armagh await in the Ulster Championship final on Sunday, 12 May.

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Donegal are in the Ulster Championship final! Phew, what a finish!

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HUGE SCORE! DONEGAL ARE ALMOST THERE!

Paddy McBrearty splits the posts! Tyrone need a goal!

TWO MINUTES OF ADDITIONAL TIME!

Donegal are playing keep ball!

We're into the final minute!

Philly McMahon
Eight-time All-Ireland winner with Dublin on BBC Sport

Unbelievable - Doherty was ahead of him but Hampsey got back to get a hand on it. Brilliant by Hampsey.

In the middle of the chaos, we've just two minutes left!

Padraig Hampsey with a match-saving intervention!

Niall Morgan was caught upfield and Donegal break. It's pumped forward and although Odhran Doherty started ahead, Hampsey gets back to smother the danger!

This has rattled by. We've five minutes left!

ANOTHER WIDE FOR DONEGAL! They just can't finish this off!

It's take short and Niall O'Donnell wins another free closer in.

McBrearty's effort goes wide....

That's now 14 wides and four shorts for Donegal.

Brian Kennedy smashes into Caolan McGonagle and Donegal have the free in a very scoreable position.

Here we go. It all comes down to this!

It's Niall Morgan's biggest kick of the day....but it drops short and the half-time whistle blows.

Advantage Donegal with 10 minutes to play.

Image source, Inpho