"I’ve had to take another look at my schedule for the months ahead and have to reduce the number of shows on the KONNAKOL Tour," singer says Zayn Malik has canceled his upcoming U.S. tour, the singer announced Friday, two weeks after his hospitalization for an unspecified illness. The American leg of Malik’s Konnakol Tour was set to begin July 12; prior to that, the singer had gigs scheduled for Europe and Mexico the next two months. Some of those shows will continue as scheduled, but Malik announced on social media Friday that his U.S. arena dates this summer and fall have been canceled. “To my fans: Thank you so much for all the support and love you’ve shown me on the album release and more importantly your love, prayers, and well wishes for my health. I’ve felt it, and it’s meant the world.…