Michael Strahan's Daughter Isabella in Tears as She Celebrates Last Radiation Treatment By Ringing Bell

Michael Strahan's daughter is celebrating a major milestone in her battle with brain cancer. The 19-year-old took to her YouTube vlog Tuesday to give viewers an intimate look at the day she completed her radiation treatment. "I'm very excited to finally be done," the USC student shared. "It's been a long six weeks and I'm very happy to finally heal my head after all of this because the side effects and everything get to you." Isabella's video, her third in a YouTube series she created to documen...