The 52-year-old lead singer of The Tragically Hip has reportedly been diagnosed with terminal brain cancer. Gord Downie, who received the prognosis in December, announced the news on Tuesday. The band is still planning to do a summer tour. "This feels like the right thing to do now, for Gord, and for all of us," the band announced on its website. "We're going to dig deep, and try to make this our best tour yet."