YouTube content creator who rose to fame through her family channel Diário da Tia Hellen. Her content ranged from DIY slime tutorials to toy unboxing videos and she has amassed more than 390,000 subscribers.
One of her oldest archived YouTube videos was a mystery slime challenge.
Her knowledge of slime has landed her appearances on Nickelodeon.
She is the mother of Carol Teixeira.
Both she and fellow YouTuber Mari Maria were born in Brazil.