Mario Balotelli has stuck the knife into Manchester United after the former Manchester City striker mocked their bitter rivals on Instagram following Sunday's derby defeat.

City claimed a comfortable 3-1 win over Jose Mourinho's side with David Silva, Sergio Aguero and Ilkay Gundogan netting for the English Premier League champions.

Balotelli, who played for City between 2010 and 2013, took to Instagram to mock United after the game and reaffirm his allegiance for the blue side of Manchester.

The Italian commented on City's Instagram post of goal scoring hero Aguero to troll United

The Italian, who currently plays for Nice in France's Ligue 1, commented on City's Instagram post of goal scoring hero Aguero.

He wrote: "Once a blue always a blue!!! Man Utd LOL AGAIN AND AGAIN!..."

Keep reading to see more of Balotelli's reaction after City beat United yesterday.

https://www.queensmail.com/2018/11/balotelli-mocks-man-united-after.html

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