Books: Yolanda Hadid's book about battling Lyme disease due out next year
A model pose: Despite her professional appearance, the is not in good health - struggling, like her mother Yolanda, with Lyme disease
Kelly Osbourne: I helped Yolanda Hadid with Lyme disease battle. Kelly Osbourne says she's done nothing but help Yolanda Hadid with her Lyme disease battle.
Elegant: The young model looked divine in her off the shoulder dress on Tuesday evening.
WHAT IS LYME DISEASE? Lyme disease is caused by a bacteria that is transmitted to humans through the bite of infected black-legged ticks.
Hell for leather! Yolanda Hadid looks incredible in age-defying ensemble as she promotes her explosive new tell-all memoir focusing on her prolonged battle with Lyme disease
As fans saw during her time on The Real Housewives of Beverly Hills, Yolanda Hadid has always been candid about her struggles with Lyme disease.
Both of Real Housewife Yolanda Hadid's ex-husbands were there - real estat.