Nicki Minaj’s caught-on-camera rant at Mariah Carey featured a lot of yelling—and a lot of hot pink hair. Minaj is not the only pink-tressed celeb to go through not-so-rosy times. From Britney Spears’s infamous pink wig to Katy Perry’s rosy hair that preceded her divorce, see more stars who have us wondering: Is pink hair cursed?