Days of our Lives alum Charlotte Ross took a break from Hollywood when she welcomed her now 9-year-old son Maxwell. The single mom, 45, also known for her roles on NYPD Blue and Law & Order, is now back on the small screen in Hit the Floor, with the season finale airing on VH1 tonight (July 29). Charlotte opens up to Celebrity Baby Scoop about the joys of motherhood, her passion for fitness and animal rights, and the key to balancing her busy life. CBS: You play the character Olivia Vincent in the sizzling dance drama Hit The Floor. Could you tell us about the show and your character? CR: “Hit The Floor is one of the funnest shows I…