Travis Barker reveals reason for hospital stay.

The Blink-182 drummer shared a picture of his stay, alongside his wife, Kourtney Kardashian, and wrote, "I had surgery yesterday. My arm, hand and fingers have been numb since a show I played last month. I did a nerve test Monday after my show and turns out I need a cubital tunnel release to fix a nerve." The musician raised concerns among fans after posting photos of himself in a hospital bed, wearing a medical gown on Tuesday. Kardashian and Barker's daughter Alabama were there to lend support.