Two months ago 46-year-old Brooke Burke and her husband David Charvet filed for divorce after seven years of marriage. Since then Brooke, who has always taken fitness seriously, has been shredding it in the gym. She's also been posting a lot more bikini pictures since she and her ex announced their marriage was over. Can you blame her? The mother of four has gone on record about her feelings following the split, telling People Magazine, "I am deeply saddened because I loved being married." It seems like she's channeling all that negativity into a positive and it shows.