I DON'T RELATE TO YOU
Sophia Culpo is seemingly using a Billie Eilish song to throw more shade at her ex-boyfriend, Braxton Berrios ... showing off her pipes as she covered a breakup tune.
The younger sister of former Miss Universe Olivia Culpo teamed up with her brother, Gus, to perform the popular hit "Happier Than Ever" for her Instagram followers on Wednesday ... something she referred to as "free therapy."

LOSS OF DETAILS Instagram / @sophiaculpo
The song -- which features a ton of super-emotional lyrics about being treated poorly in a relationship -- makes a lot of sense considering what Culpo said about their breakup.