Mariah is reportedly keen on getting married in the Mediterranean, where she fell in love with Packer. (Photo: Instagram, @mariahcarey)
Sienna Miller. (Photo: Archive)
Alicia Keys. (Photo: Archive)
Abby Lee Kershaw. (Photo: Archive)
Kaley Cuoco. (Photo: Archive)
Jenny McCarthy. (Photo: Archive)
Lauren Conrad. (Photo: Archive)
Cyndi Lauper. (Photo: Archive)
Cara Delevigne. (Photo: Archive)
Grimes. (Photo: Archive)
Rumer Willis. (Photo: Archive)
Kate Hudson. (Photo: Archive)
Kelis. (Photo: Archive)
Chloë Grace Moretz. (Photo: Archive)
Lady Gaga. (Photo: Archive)
Katy Perry. (Photo: Archive)
Hilary Duff. (Photo: Archive)
Nicki Minaj. (Photo: Archive)
Hayley Williams. (Photo: Archive)
Fernanda Ly. (Photo: Archive)
Natalie Dormer. (Photo: Archive)
Helen Mirren. (Photo: Archive)
We would usually advise our friends to think twice before giving their hair the bubblegum treatment, but when the results are as awesome as when Katy Perry, Rihanna, Kendall Jenner and Cara Delevigne does it – go for it! Check out these celebrities and their pink hair!