Hilary Duff splits from Mike ComrieJanuary 10, 2014The Cheaper by the Dozen star, 26, wed the retired sportsman, 33, in August, 2010 after three years together and she gave birth to their only child, son Luca, in March, 2012.A representative for Duff tells People.com, "(They) have mutually decided (upon) an amicable separation."They remain best friends and will continue to be in each other's lives. They are dedicated to loving and parenting their amazing son, and ask for privacy at this time."Duff previously gushed about how becoming parents had strengthened their marriage, stating, "It's made (our marriage) stronger. Having a baby is a lot of hard work and you really depend on each other for a lot. There is so much love... you can't imagine it until it happens to you and you look at your husband and you're like, 'We did this together'."