K-pop fanatic who posts dance and vocal covers for more than 220,000 subscribers on her YouTube channel, vivienvalz. Some of her most popular covers include The Bangtan Boys' "Go Go," BLACKPINK's "Boombayah" and iKon's "Bling Bling."
She studied law and English literature at the University of Hawaii.
Her video of her asking Bangtan Boys member Jungkook to marry her went viral, being viewed more than one and a half million times.
Her mother and sister have danced alongside her in her videos.
She posted a dance cover of Jackson Wang's "Papillion" in September 2017.