Talia Castellano (August 18, 1999 – July 16, 2013) was a Covergirl and an American Internet “celebrity” known for her YouTube channel "TaliaJoy18" that featured her makeup tutorials.
Her channel was mainly dedicated to makeup, fashion and cancer vlogs where she would discuss neuroblastoma and leukemia, the diseases she battled for six years.
At the time of Castellano's death, her channel had more than 750,000 subscribers and 45 million video views.
As of May 2018, her YouTube channel has more than 1,480,000 subscribers with over 94 million video views.