When Mac Miller was arrested for a drunken hit and run just days after it was announced he had broken up with his longtime girlfriend Ariana Grande, there was speculation that the split drove him to reckless behavior.

Apparently, that's not the case. In response to someone on Twitter who accused her of contributing to Miller's accident, Grande revealed that Mac's been struggling with sobriety for years and because of those issues their relationship had become "toxic" and "scary."

pic.twitter.com/1GPM6smsBu

— Ariana Grande (@ArianaGrande) May 23, 2018

Grande is rumored to be rebounding from Miller with Saturday Night Live player Pete Davidson.