Sky Daily just called out her stepdaughter! Ever since Hulk Hogan passed away on July 24 at age 71, his daughter Brooke Hogan has been thrust back into the spotlight. She's been candid about what led to her estrangement from the WWE star and, more controversially, her concerns about his death. After his cremation approval report revealed he died of a heart attack and suffered from a secret leukemia battle, Brooke has fueled conspiracy theories about the athlete's passing. She used to be actively involved in Hulk's health and was shocked nobody found this cancer diagnosis sooner.