Manchester City midfielder Ilkay Gundogan admits his ties to Borussia Dortmund are still strong.

Answering questions on social media from fans, Gundogan was asked about his favourite stadium to play in.

And he replied: "Westfalenstadion.

“Great atmosphere that makes it difficult for any opponent to stand in front of the yellow wall."

Between 2011 and 2016, Gündogan made 157 competitive appearances for Borussia Dortmund. With City he now has 154 games.