After Rihanna made her and Chris Brown's relationship everyone's business on Instagram, wax and an interview with Rolling Stone, the bad gal's notions of love called to mind other stars who were dangerously in love. Run the tape back on these 13 toxic celebrity relationships.
Rihanna and Chris Brown
Chrianna has been the most dysfunctional relationship to date after Rih was brutally beaten by Breezy in 2008. Despite their topsy turvy love story (and third party Karrueche unfortunately in the fold), the two remain unapologetic for their devotion to one another.