Jessie J is setting the record straight as to whether she received "big implants" following her mastectomy to treat her surprise breast cancer diagnosis. "Like, this isn't cosmetic surgery, it's a mastectomy," the singer (born Jessica Cornish) told the Times in an interview published on Saturday, August 9. "I was able to keep my nipple but it's all numb now. And when I bend down it looks like I've got a plastic carrier bag in my boob because you can see the wrinkles." Jessie, 37, shared that she'd been diagnosed with "early" breast cancer in June.