Substitute Gustaf Lagerbielke headed home his first Celtic goal in stoppage time on his first appearance since September to earn a 2-1 victory.

David Turnbull’s penalty had put the hosts in front.

Curtis Main gave the Buddies a shock lead after four minutes at Parkhead.

The Japan international made it 28 goals for the season with a brace in the 3-2 derby win against Rangers.

Striker Alfredo Morelos had a ‘goal’ chalked off in the first half of the 3-2 loss to Celtic.

Celtic tighten grip on top spot as Furuhashi torments Rangers in 3-2 win

The Hoops boss is rumoured to on the radar of the Elland Road club.

Substitute Reo Hatate scored twice for the Hoops.

Former Chelsea forward Timo Werner headed the opener and Emil Forsberg sealed a 2-0 away win.

The hosts passed up a few opportunities before the Spanish giants scored three goals in the second half.

The Hoops had held the Spanish giants for the first half but lost quickfire goals after the break.