US singer Bebe Rexha has revealed the extent of her eye injury after being hit in the face with a phone during a concert on the weekend.

The 33-year-old "I'm Good" singer was performing in New York City on Sunday but was forced to cut her performance short after an audience member threw their phone at the stage, striking Rexha in the face.

Rexha took to Instagram on Tuesday to share photos of her injury.

Police have since charged New Jersey man Nicolas Malvagna, 27 with assault in connection to the event after he was promptly identified and arrested on the night.

The next performance, in Philadelphia, is scheduled to take place on Tuesday but Rexha and her team have yet to confirm if the remaining shows will still go ahead.