More than a week after #JulianMcMahon‘s death, his precise cause of death has now been revealed. ⁠ ⁠ The Australian actor known for his work on 'Nip/Tuck,' 'Charmed' and 'Fantastic Four' died from lung metastasis as a result of head and neck metastatic cancer.⁠ ⁠ More details at THR's link in bio.