Hilary Duff is back and better than ever, and her December cover of "Health" proves it. The 27-year-old singer opened up about her personal life and struggles with husband Mike Comrie in the new issue and explained why she created her newest album. As the "All About You" singer prepares for the release of her first album in seven years, she is reflecting on her music history, life with son Luca and marital problems, which have made her stronger. Last January, Hilary and husband Mike separated after 3 1/2 years of marriage, but they have recently been seen together on vacation and holding hands at a Halloween party. Hilary admitted to "Health" that she's working hard on her relationship with Mike and that they are slowly figuring it out. "We have a 2-year-old together. We love each other. Obviously it wasn't a rash decision that we made. We really are just trying to figure out how we are the most happy — whether together or apart — and we're doing it as lovingly as possible," Hilary told "Health" during her cover shoot interview. "We would hang out without Luca; we think it's important to keep a strong relationship no matter if we're married or not married. And we love our son. We both want to fight for happiness." Read More »