Rangers striker Jason Cummings poses with Celtic midfielder Scott Allan

Jason Cummings of Rangers celebrates after scoring his team's first goal during the Ladbrokes Scottish Premiership match between Rangers and Hearts at Ibrox Stadium on April 22, 2018 in...

On-loan Rangers striker Cummings' future at Ibrox remains to be decided.

Jason Cummings of Rangers arrives at the stadium prior to the Scottish Premier League match between Celtic and Rangers at Celtic Park on April 29, 2018 in Glasgow, Scotland.

Rangers striker Jason Cummings is sure to have angered Ibrox fans after posting a picture on Instagram alongside Celtic midfielder Scott Allan during a holiday in Ibiza.

Cummings, 22, remains on loan at Rangers from English Championship side Nottingham Forest, but a decision is yet to be made regarding the two-time Scotland international's future at the club.

Nemanja Gudelj of Ajax is chased by Scott Allan of Celtic during the UEFA Europa League Group A match between Celtic FC and AFC Ajax at Celtic Park on November 26, 2015 in Glasgow, United...

The Gers have already made Jamie Murphy's loan a permanent one from Brighton, while Steven Gerrard has also given his blessing for director of football Mark Allen to complete moves for Allan McGregor and Scott Arfield.

But Cummings will not have done himself any favours by posing for a photo alongside friends and Hoops midfielder Allan, which he then in turn posted on Instagram, risking the wrath of his own side's fanbase.


Thanks for sorting us out mate had a great time @georgemcblain #ALDO

A post shared by #35 (@jasoncummings35) on

During his loan spell at Rangers, Cummings made 18 appearances for the Gers in all competitions and scored six goals, as he was made to act as Alfredo Morelos' back-up for most of his spell in Glasgow.

Cummings is not the only loan player awaiting a decision over a possible permanent deal, with Russell Martin on loan from Norwich City. However, Sean Goss has been told he can return to QPR, which he confirmed on Instagram.

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