Watch: Yolanda Hadid Describes "Pain" of Watching Bella Hadid's Struggle With Lyme DiseaseYolanda Hadid is showing her support for daughter Bella Hadid. The reality star gave insight into her daughter's challenging journey with Lyme disease after the 28-year-old shared tearful photos of a tough time in a hospital bed on Sept. 17. Calling her daughter "relentless," Yolanda said Bella has "fought through another month of treatment" as she battles the tick-borne illness.