1. She's actually copied lots of artists such as Taylor Swift. Olivia copied one part from Taylor's Cruel Summer (not the actual words, but the sound of the lyrics) and put it into her but song Deja Vu. Olivia ended up having to pay most of the credit to Taylor.
2. Olivia is currently working on a new album, Sweet. She is almost finished, according to YouTube.
3. Olivias song Traitor is the most popular song of all her songs for its beautiful lyrics+music.
I hope you liked this!
I'm gonna work on another fact thing about Taylor Swift(I know more about her than Olivia).