Belabed failed to turn up to the game, or for training on Sunday and that prompted his parents to report him missing.
Belabed's parents revealed that he had left the family home in Anderlecht, where he has been staying since returning from a lengthy spell with Scottish club Aberdeen FC, without his wallet or car keys. The police have subsequently questioned all his team-mates at the Tivoli stadium.
More news on this will appear on the site as it breaks