Olivia O’Brien is a Pop Singer from the Thousand Oaks, California. She rose to fame in 2016 after collaborating with Gnash on the single “I Hate U, I Love U”, which peaked at number 10 on the Billboard Hot 100 chart in the United States and number one in Australia, resulting in a recording contract with Island Records. Olivia O’Brien was born on November 26, 1999, in Thousand Oaks, California. She is 21 years old.
Olivia O’Brien has over 1.4 Million followers on Instagram which she has earned by uploading awesome images and short videos. Apart from Instagram she also has gained 900k followers on TikTok where she uploads short videos.