Rangers fans have taken a pop at Celtic defender Shane Duffy and unfurled a banner outside Parkhead.

Two Gers supporters stood with a poster saying: 'Thanks for the memories Shane Duffy' as they lit pyro outside the stadium.

The Light Blues are just four points from glory as they seek to win their first Premiership title in 10 years. But while their fans have been celebrating their own success, they could not pass up the opportunity to simultaneously mock their rivals.

Glasgow Times:

Duffy, 29, has suffered a crisis of confidence this season with some high profile mistakes. The Irishman has come under fire from his own support as well as other clubs in the country.

It comes as Steven Gerrard's men have set defensive records this season for condeding so litte goals.

Duffy's deal from Brighton, meanwhile, has cost Celtic a hefty sum despite only being a loan.

And it is unknown as of yet whether Celtic's next permanent manager will look to bring the player back beyond this season.