Lady Gaga has never been afraid of a daring ensemble, but she wore a surprisingly racy outfit for her one-off job at the BBC.
The superstar co-hosted Nick Grimshaw's Radio One breakfast show in teeny-tiny cut-off denim shorts and a silver vest that flashed some serious flesh.
She teamed the look with Doc Marten boots and sunglasses.
As she left the BBC's Broadcasting House, she was greeted by a gaggle of her fans - affectionately dubbed Little Monsters - and took time to take selfies and sign autographs.
She even planted a smacker on a boot!
Gaga, who recently split from her fiance Taylor Kinney, is in the UK to promote her new single Perfect Illusion.