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Young Influencer Brie Bird Dies at Age 9 After Long Battle With Cancer

Brielle “Brie” Nicole Bird, a child social media personality who openly shared her fight with advanced cancer, has died at the age of nine. Her family announced her passing on December 11, 2025, after a five‑year struggle with stage‑4 neuroblastoma, one of the most aggressive forms of pediatric cancer. 

Brie became known online under the handle @briestrongerthancancer, where she and her family documented her diagnosis, treatments, and daily life with honesty and vulnerability. Over the years, her journey drew attention from followers around the world, many of whom were inspired by her courage and resilience. 

A Childhood Marked by Treatment and Hope

Brie was first diagnosed with stage‑4 neuroblastoma in 2020, when she was about four years old. Doctors found a large tumor in her abdomen that had spread to other areas of her body, leading her family to begin intensive medical care. 

In 2022, after years of treatment, her family shared joyful news with their followers that Brie’s scans showed no detectable cancer — a moment celebrated as remission. But that relief was short‑lived. In January 2024, new tests revealed that the cancer had returned, bringing renewed heartbreak to the family and their supporters. 

Final Months and Hospice Care

As her condition worsened over time, Brie and her parents faced difficult decisions about her care. In July 2025, Brie was placed in hospice care and chose to remain at home with her family rather than undergo further hospital treatment, a choice her mother said was made with Brie’s comfort and wishes in mind. 

Throughout this period, the family continued to share reflections on her daily experiences, both challenging and uplifting, with their online community. 

Messages of Love and Remembrance

When the family announced Brie’s passing on Instagram, they expressed deep love and gratitude for her life and the ways she had impacted others. In their tribute, they described her as a miracle, wrote about her influence on those who followed her journey, and promised to continue sharing her story so that her spirit and legacy would endure. 

They wrote that they would always remember her presence — symbolically leaving her bedroom door open and looking for signs of her in everyday moments — and pledged to keep her memory alive for family and followers alike. 

Life Beyond Illness

Even amid medical treatment, Brie experienced moments of joy and encouragement. In 2025, the singer Ariana Grande, who plays a starring role in the musical Wicked, sent Brie a care package filled with themed gifts after learning of her love for the show. The family shared Brie’s delight in receiving the package and the singer’s affectionate message to her. 

Brie also participated in community events and celebrations during her illness, becoming a symbol of bravery and positivity for many followers. 

What Neuroblastoma Is

Neuroblastoma is a rare cancer that typically affects very young children and arises from immature nerve cells. Stage‑4 disease means the cancer has spread beyond its original location, making it harder to treat and more likely to recur after remission. Despite aggressive therapies and periods without detectable disease, recurrence remains a difficult challenge in surviving this illness. 

Legacy and Impact

Brie Bird’s online presence and the transparency with which her family shared her life created a vast community of supporters who followed her story through highs and lows. Many people described her as a source of inspiration who helped them find strength in their own struggles, whether they were facing illness, loss, or personal challenges. 

Her passing has prompted an outpouring of sympathy and remembrance, with followers emphasizing the joy and hope she brought to their lives, even in difficult circumstances.