Manchester United midfielder Adnan Januzaj has joined Sunderland on a season-long loan deal.

The 21-year-old will reunite with manager David Moyes at the Stadium of Light having enjoyed a breakthrough season under the Scot during their time together at United.

However, the Belgian failed to establish himself as a first-team regular under Louis van Gaal, while current United boss Jose Mourinho does not see him as part of his plans either.

Januzaj spent an unsuccessful loan stint with Borussia Dortmund last season, and will now spend the entire 2016-17 campaign with the Black Cats.

The playmaker, who becomes Moyes's third signing as Sunderland boss, could make his debut against Manchester United on the opening day of the Premier League season this weekend.