Despite doctors orders, Jessie J returned to the stage this weekend

"I didn't think I was gonna make it today and I have been told not to be here, but ain't nobody got time for that. I can't miss shows in London."

Jessie J returned to the stage on Sunday, despite doctors advising her not to.

The 27-year-old singer had two operations last week for an undisclosed condition, but didn't miss her set at New Look Wireless Festival in London's Finsbury Park, where she confessed she was still feeling terrified about her illness, having only been released from hospital two days earlier.