Mark Hoppus Shows Off The Return Of His Hair After Fifth Round Of Chemotherapy!

Mark Hoppus is trying to keep his chin up amid his cancer battle. The Blink-182 frontman took to Instagram on Tuesday to show off his scalp, which is starting to grow hair again following his fifth round of chemotherapy! True to his form, the 49-year-old musician — who was diagnosed with stage 4 diffuse large