Celtic have won last four Scottish Cups
Falkirk currently leading League 1
Forrest & Griffiths start for Celtic; Falkirk make eight changes
Forrest nets deflected strike to finally breach visitors after break
Christie quickly doubles lead with drive into bottom corner
Substitute Elyounoussi lofts ball over keeper from close range
Formartine United 0-0 Motherwell
After almost opening the scoring for his side, winger Jordan Roberts comes close to putting the ball in the back of his own net!
A wide free-kick comes into the Motherwell area and the Hearts loanee's clearing header goes just past his own far post.
Dale Gillespie (penalty)
Having disposed of Championship leaders Hearts in the last round, Highland League champions Brora edge in front.
Dale Gillespie's spot kick gives them the lead over the League 2 visitors.
Image source, BBC SportScott Tiffoney
Ciaran McKenna's throw-in meets the head of two United defenders, but all they do is divert it into the path of Scott Tiffoney, who has an easy header in front of goal.
It's no more than the visitors have deserved. They've been the better team so far.
Image source, BBC SportLee Hamilton
What a goal!
A spectacular Lee Hamilton overhead kick restores League 2 visitors' lead against their League 1 hosts.
Image source, BBC SportHamilton Academical 0-1 St Mirren
St Mirren are somehow still only one goal to the good.
Ryan Fulton comes to the hosts' rescue but doesn't know too much about it as Jon Obika rattles the ball off the goalkeeper's face from six yards after being played in by a superb Ethan Erhahon pass.
Scott Barbour
Two goals in three minutes from the Highland League side has turned this game around.
Scott Barbour puts the hosts ahead.
Image source, BBC SportDundee United 0-0 Partick Thistle
Thistle are dominating the game at Tannadice. Brian Graham's ball to the back post is aimed at Joe Cardle, but Jamie Robson manages to nick it away from danger.
Thistle then have a strong penalty shout. Shea Gordon races on to a loose ball after the defender misses it and the goalkeeper comes sliding in and takes him out.
He may have been waiting for the goalkeeper to make the challenge, which perhaps influenced the referee's decision not to give it.
Hamilton Academical 0-1 St Mirren
The chances keep coming for St Mirren.
Lovely link-up play between Lee Erwin and Jon Obika gives the English striker a clear sight of goal, but he drags wastefully wide.
Guy Melamed
Liam Fontaine misjudges the flight of a Jason Kerr pass and Stevie May is off and running. He's got time to look up and pick out strike partner Guy Melamed and the Israeli rolls home a composed shot.
Image source, BBC SHamilton Academical 0-1 St Mirren
It's all St Mirren early doors in Lanarkshire.
Conor McCarthy blazes over the bar after Hamilton fail to deal with a set-piece, then Ilkay Durmus sends a free-kick a couple of yards wide.
Next to try his luck is Jamie McGrath, whose stabbed shot is saved by Ryan Fulton.
Gary Harris (penalty)
Gary Harris' spot-kick brings the Highland League side level after it looked like it might be an easy afternoon for the League 1 visitors.
Image source, BBC SportFormartine United 0-0 Motherwell
The Premiership side have their first real sight of goal as Jordan Roberts cuts in from the right and smashes a left-footed shot the wrong side of the near post.
Lewis Vaughan
And what a brilliant opener that is!
Lewis Vaughan whips a free-kick over the wall and past Robby McCrorie from 20 yards out. Superb strike.
That came after Craig Sibbald's corner finds Nicky Devlin who heads towards the Rovers goal, but Dylan Tait manages to keep it out.
Image source, BBC SportJordan Allan
A sixth goal of the season for Jordan Allan levels for Forfar.
Image source, BBC SportDundee United 0-0 Partick Thistle
Scott Tiffoney drags a shot wide of the left-hand post. Partick Thistle have started confidently at Tannadice.
Formartine United 0-0 Motherwell
First chance of the game comes for the Highland League side as Jonathan Crawford crosses for Garry Wood at the back post, but the header is held well by goalkeeper Liam Kelly down to his right.
Hamilton Academical 0-1 St Mirren
Nearly a quickfire second for Jamie McGrath as the St Mirren playmaker drives down the middle and forces Ryan Fulton into a low save.
Accies can't handle the Irishman so far.
Ouzy See
A fourth goal in six games for Ouzy See puts Edinburgh ahead against the side a division above them in League 1.
Image source, BBC SportStenhousemuir 0-0 Kilmarnock
In-form Kyle Lafferty heads a Ross Millen off target as Kilmarnock threaten early at Ochilview.
Barry Cuddihy
Clyde are struggling in League 1, but the Cumbernauld side take an early lead through Barry Cuddihy.
Image source, BBC Sport