United Kingdom, Aug. 29 -- Jessie J has been forced to cancel her US tour so she can undergo further cancer treatment.

The 37-year-old singer revealed in June that she had a mastectomy amid her battle with breast cancer and has explained on social media that she now needs a second surgery.

Jessie stressed that the procedure is "nothing too serious" but "has to be done by the end of the year", which clashes with her upcoming tour dates in both Europe and the US.

In a video uploaded to Instagram on Thursday (28.08.25), the Price Tag singer explained: "As some of you may know I just had breast cancer surgery eight weeks ago, that's the first thing.

"The second thing is unfortunately I have to have a second surgery. Nothing too serious bu...