Celtic-owned Ryan Christie starred for Aberdeen against Motherwell.
Aberdeen hammered Motherwell 7-2 on Wednesday evening.
Celtic have loaned out Ryan Christie to Aberdeen for the rest of the season.
Ibrox side Glasgow Rangers have made two signings so far this transfer window.
Celtic boss Brendan Rodgers still sees Ryan Christie as part of his long term plans with the Glasgow club.
First Kris Commons, now another two Celtic players could be leaving Parkhead for Hibernian this winter.
Celtic will face Kilmarnock at Celtic Park in the Scottish Premiership this weekend.
Tom Rogic is one of the best players at Celtic at the moment.
Former Celtic striker says Ryan Christie had a positive effect against Alloa.
Celtic lost 2-0 to the Italian giants in a friendly on Saturday night.