Iggy Azalea has had a "hell of a week" but her fans' love has pulled her through.

Iggy - who has denied the tape even exists - made reference to the problem during her sell-out concert at the O2 Shepherd's Bush Empire in London on Wednesday night, telling the crowd: "I've had a hell of a week."

But the 24-year-old rapper insisted the love and energy she was feeling from her British fans was making the drama in her life melt away.

She added: "Sometimes I think you can have the most awful, terrible week, but, for me, coming here and seeing your faces makes me realise I still have the best life."

Iggy treated her loyal followers with a set packed with hits, including

'Change Your Life', 'Work' and a sexually charged performance of 'Bounce', during which she was joined by four leotard-clad dancers.

She also spat rhymes from 'Problem' - her duet with Ariana Grande - and 'Fancy', her collaboration with Charli XCX.

The highlight of the show was when Iggy was joined on stage by Rita Ora for a rendition of their new single 'Black Widow'.

Iggy bizarrely hid under a white blanket with a grimacing face drawn on it and her name written on it.