Swiftie's Ultimate Surprise Inspires Teen Cancer Survivor to Help Others Find Bone Marrow Transplants

14-year-old cancer survivor Hallie Barnard, who created her own foundation called Hallie's Heroes to help others find bone marrow transplants, received the surprise of a lifetime when she was gifted front-row tickets to Taylor Swift's concert in Houston. Barnard, who relied on Swift's music to bring her joy during her own health battles, beat cancer and no longer has "bad blood." Thanks to her foundation, hundreds of others have also found bone marrow matches.