BARCELONA goalkeeper Marc-Andre ter Stegen has been passing the time during the football shutdown by answering fans' questions on Twitter in an online Q&A session.

The German goalie was part of the Barca team that defeated Celic 2-0 at Parkhead in November 2016 and the 27-year-old has fond memories of his experience in Glasgow's east end.

One Twitter user asked ter Stegen what his thoughts were on Celtic's stadium, and the shot-stopper replied in emphatic fashion.

"One of the best football stadiums in the world!" he wrote.

"I would love to experience it again!"