~Nick Cannon Transported to L.A. Hospital After "Mild Kidney Failure"~ Keep sending those good vibes to Nick Cannon! Mariah Carey confirmed on Twitter Wednesday that her 31-year-old hubby was hospitalized for "mild kidney failure" in Aspen, Colorado. Later in the day, Cannon tweeted he was "currently being transferred to a hospital in L.A." Celeb health scares "Thank you for all your love, prayers and concern," he added. "You know me. I will be a'ight." A witness tells nextvoice that Cannon, Carey and their 8-month-old twins Moroccan and Monroe were transported via private jet, adding, "Nick looked pretty frail and weak, but Mariah was helping him."