Social media star on Snapchat, Twitter, musical.ly, and Instagram. She has more than 260,000 fans on her literallycecilia musical.ly account and was also popular on Vine.
She started posting to Instagram in 2015.
She goes by different names on her accounts. On Instagram, she is theperksofbeingcecilia, and on Twitter she is cecisaurusrex.
Her sister Gabbie Hanna runs the popular YouTube channel The Gabbie Show. She has a total of six siblings.
She is a fan of actress Cara Delevingne.