The top two in the Scottish Premiership go head to head on Wednesday evening as Aberdeen host Celtic at Pittodrie.
The teams are tied on 23 points at the top of the table, with Brendan Rodgers’ side sitting in first place ahead of the Dons on goal difference.
A victory could see the winner take a three-point lead over their rivals and the Celtic manager is under no illusions about the tough test that awaits.