Celtic defeated Rangers 3-0 at Celtic Park on Wednesday night to move a point clear at the top of the cinch Premiership table.
Reo Hatate fired Ange Postecoglou's side ahead after just five minutes and the Japanese midfielder scored again with a superb finish three minutes before the interval.
Winger Liel Abada swept home the third goal shortly after as Celtic inflicted a first league defeat since August on their city rivals.
The Hoops travel to Motherwell for their next match on Sunday, with Rangers at home to Heart of Midlothian later in the day - both matches are live on Sky Sports.