“O.D.D” is a promotional single by Hey Violet, released in anticipation of their debut album, From The Outside, which dropped a week later.

The song is one of the more personal track’s on the album with lead singer Rena Lovelis admitting she has Oppositional Defiant Disorder (O.D.D), a behavioural disorder characterised by constant disobedience and hostility to authority figures.

Rena spoke to Idolator about the track:

The inspiration for that song was that [Nia] got bullied a lot at school. It’s just a little ballad-y anthem for our fans who feel like they’re alone and it kind of, I don’t know, it speaks to us in a way that you’re not going to be alone. There’s no reason that you harm yourself or hurt yourself in any way and do things that are bad for you just because you know we all feel alone sometimes.