This time last year, Jessie J had broken her foot and was forced to perform while sitting on a gold throne.
So at this year's Capital FM Summertime Ball, the singer was obviously determined to make up for it and wowed the crowds with an energetic performance in a tiny spike-studded leather shorts and Boy London T-shirt combo.
Jessie impressed with live performances of Do it like a Dude and Domino, and even brought Rizzle Kicks out to join in with her rendition of Pricetag.
What do you think of Jessie's fierce on-stage look?
Like Jessie's waves? See more curly celebrity hairstyles here: