Manchester United ace Wayne Rooney says they'll bounce back from Sunday's title heartbreak.

United lost the title to Manchester City on goal difference.

"(Sunday) was a difficult day for everyone. One minute you think we have won the title, then we haven't, which was heartbreaking," the 26-year-old told MUTV at the annual Manchester United Player of the Year awards.

"That is how it goes sometimes. We have to believe in ourselves.

"We have to look forward to next season and hopefully we can win some trophies next season. I am sure we will be back. We all believe in ourselves."