Rangers loanee Russell Martin had a nightmare at Hampden Park as the Light Blues suffered a galling defeat to rivals Celtic.
The Old Firm clash was a one sided Scottish Cup semi-final with Celtic winning 4-0.
There were horrendous performances all over the pitch from Rangers players, but one who stood out was centre-back Russell Martin.
Martin signed on loan for Rangers in January from Norwich City, where he had been omitted from their first team by manager Daniel Farke.
He is hoping to land a permanent deal, but his chances could be over after Sunday's horror show.
Martin was culpable for Celtic's second goal, failing to clear the ball and playing it straight to would-be goalscorer Callum McGregor.
Rangers fans were angry with his performance, while Norwich City supporters also expressed their views.
Martin has struggled ever since joining Rangers on loan, and while the Gers are still learning about his shortcomings, Norwich fans are not at all surprised.
Here is a look at how Canaries supporters reacted on Twitter to Martin's poor performance at Hampden...
Russell Martin defending for the Celtic 2nd goal was awful #NCFC— callum thomson (@cthomson16) April 15, 2018
Russell Martin showing exactly why norwich don’t want him #OldFirm— Danny Conroy... (@dannyconroy7) April 15, 2018
Russell Martin doing what he does best. Gifting the opposition a goal— DeeJam | James (@DeeJamF_M) April 15, 2018