Anna Paquin walks red carpet with cane amid ongoing health issues

The True Blood star used the cane for assistance as she posed for photographers at the New York premiere of her movie A Bit of Light with her husband Stephen Moyer, who directed the independent drama. The 41-year-old told People that it's been a "difficult" two years as she has been dealing with undisclosed health issues that have left her with mobility and speech difficulties. "It hasn't been easy.” A source told the outlet that The Piano actress will hopefully make a full recover. Despite her ongoing health battle…