Alan Shearer was a special guest at Ibrox last week as Rangers took on Celtic in the Old Firm derby.
The Newcastle and England legend has hailed the experience as 'incredible', as he praised the atmosphere generated by the noisy home support.
Of course, no away fans were present in the ground due to the ongoing dispute between the Scottish Premiership giants over ticket allocations and safety measures.
But with goals from Ianis Hagi, Robin Propper and Danilo, the Rangers fans were served up a New Year treat on January 2 as Philippe Clement celebrated his first win over Celtic.
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Shearer admits he was taken aback by the result and what it meant to Rangers supporters.
Speaking to Gary Lineker on The Rest Is Football podcast, he gushed: "There weren't any Celtic fans in there, but it was an incredible atmosphere that the Rangers fans generated.
"I think if everyone was honest, not many people expected Rangers to win the game the way their season is going. It was a great game, and Rangers did unbelievably well to win the game."
Shearer added: "I think the next one is at Celtic and they are allowing in a small number - maybe 2000-3000 - Rangers fans, and then Rangers have to do the same when Celtic come to Ibrox.
"It's just a brilliant atmosphere when both sets of fans are in."