After making his Champions League debut this week, Manchester United fullback Danny Simpson admits he can't believe his success this season.

"I can't quite believe what is happening at the moment," said Simpson. "I just seem to be walking around with a big smile on my face all the time.

"After the Coventry game, I was worried and disappointed just like everyone else.

"I did have a chat with the manager but he has shown a lot of faith in me, which is a big boost for my confidence."