The Scottish Gas Scottish Cup Semi-Finalists are now confirmed, after draws for both the men's and women's competitions took place in Livingston during coverage of Livingston's match against St Johnstone.
The Perth Saints prevailed 1-0 and they were drawn against holders Celtic, with Hearts paired with Aberdeen.
In the women's competition, holders Rangers were drawn against Aberdeen, while nine-time Scottish Cup winners Glasgow City will face Motherwell.
Scottish Cup winners Lewis Stevenson and Julie Fleeting joined BBC Scotland's Jane Lewis to conduct the double draw.
The Scottish Gas Men's Scottish Cup Semi-Finals will take place on Saturday, 19 April and Saturday, 20 April.
The Scottish Gas Women's Scottish Cup Semi-Finals will then take place the following weekend, on Saturday, 26 April and Sunday, 27 April.
Lewis Stevenson, 2016 Scottish Cup winner with Hibernian, reflected on the Men's Scottish Cup Semi-Final Draw and his memories from that win over Rangers: "Aberdeen and Hearts is a really tough one to call. Both teams have had their ups and downs this season and it probably depends on who peaks at the right time. Both teams have their own style and we will just see who turns up on the day.
"We played against Celtic with Raith Rovers earlier in the competition and it wasn't an enjoyable experience! They seem to be getting better and better so it's going to be tough for St Johnstone.
"But they'll just have to hope Celtic have an off day and if they can get a bit of magic again from Graham Carey, like we saw tonight, then they might have a chance.
"From my own point of view, the 2016 Scottish Cup win is definitely the pinnacle of my career. It had been a difficult season leading up to it, which I think made it even more special.
"We had lost the League Cup Final to Ross County and been beaten in the play-offs. Sometimes the heartaches made these occasions even better.
"I'd played in three or four Scottish Cup Finals and only won one so it makes the feeling even better.
"Realistically, for players who play for the likes of Hibs, Hearts, Aberdeen - it's going to be difficult to win the league, so to win the Scottish Cup is really the pinnacle.
"For me, it was incredible and something that will never be topped."
Julie Fleeting, Scotland's record goalscorer and 2015 Scottish Cup winner, reflected on the Women's Scottish Semi-Final Draw and her own experiences of playing in cup competitions throughout her career: "Both the top two sides in Glasgow City and Rangers have been drawn apart, which from a neutral point of view, it could be seen as a good thing but nothing's guaranteed in cup football.
"Motherwell, especially, have had a really good season and will be looking to create an upset and Aberdeen have reached the Semi-Final on merit as well.
"It might be difficult for Motherwell and Aberdeen on that big pitch, but you hope that both games are competitive and it's magic that all the teams get the chance to play at the National Stadium.
"I always loved playing in the cup competitions. Particularly when I was down south, they were always massive occasions. They were a chance to play at the big stadiums in front of good crowds and they were always live on TV as well - which was really rare for women's football at that stage.
"I know how the girls will be feeling at Hampden and it's no different for the men's teams too, especially St Johnstone, who will have a bit of a free hit after a difficult season in the league."
Scottish Gas Men's Scottish Cup Semi-Finals
Heart of Midlothian v Aberdeen
St Johnstone v Celtic
Scottish Gas Women's Scottish Cup Semi-Finals
Glasgow City v Motherwell
Rangers v Aberdeen