Jessie J has been forced to pull out of a series of her summer shows - including Oxegen - because of a broken foot sustained when she fell off a stage last month. The London-based singer had performed recently while wearing an orthopaedic boot, including a performance last weekend at Glastonbury, but was forced to spend the entire set sitting.

Jessie J said in a statement: "Sorry doesn’t feel enough to say, I am devastated for my fans that I know have been waiting see me and working hard for tickets. I was so excited about the summer and I'm as upset as you all are. But unfortunately these things happen."

Along with Oxegen, Jessie has had to cancel 10 other shows including Paris: Orange Rock Corps, T In The Park and the iTunes Festival.