Manchester United winger Adnan Januzaj says that he does not know if he will return to Old Trafford from his loan spell with German side Borussia Dortmund.

"I don't know," the 20-year-old Belgian replied when asked about his future beyond the end of the season.

"I wanted to join somewhere I could play and there were a few things behind that were a problem but I'm happy here. I just need more games to play and then I'll be fine."