(Photo by Rich Fury/Getty Images for Nintendo) Mark Hoppus shocked fans when he recently revealed he was diagnosed with cancer. The Blink 182 singer and bassist told his Twitter followers that he’s been undergoing chemotherapy treatments for the past three months, though he didn’t specify what type of cancer he’s fighting. So what’s the latest on the musician’s health? Here’s what we currently know about Mark Hoppus’s battle with cancer. Mark Hoppus Revealed He Is Battling Cancer Last week, Hoppus posted an Instagram story featuring a picture of himself with an IV in his arm and the caption: “Hello, yes. One cancer treatment, please.” While he deleted the story not long after posting it, he took to his Twitter feed soon after to officially announce that he has cancer. In addition to noting that he’s been receiving chemotherapy, the Blink 182 front man said: “I still have months of treatment ahead of me but I’m trying to remain hopeful and positive. Can’t wait to be cancer free and see you all at a concert in the hopefully near future. Love to you all.”