The pop star walked across the tarmac at Auckland airport wearing black leather pants with high heeled shoes, before climbing the steps to her private jet.

She had been performing the song Judas at Auckland's Victor Arena on Sunday evening (June 10) when one of her dancers accidentally hit her over the head with a pole.

According to local media reports, the singer told her audience she believed she was suffering concussion. She completed her concert regardless.

Gaga's Auckland performance was part of her Born This Way Ball world tour. Her next concerts will be in Australia.