View gallery Image Credit: Getty Images Frequent Vogue cover star and runway favorite Bella Hadid has become a household name in fashion, admired by top designers and millions of fans online. But behind the glamour, the 28-year-old has faced years of pain from her ongoing battle with Lyme disease. Bella first went public about her diagnosis in 2016-the same year her mom, Yolanda Hadid, revealed on The Real Housewives of Beverly Hills that two of her children were dealing with the disease too.