Maybe Blonds Don't Have More Fun? Kim Kardashian Debuts Brunette Hair (Again), but Is It Real?

Kim Kardashian can't seem to make up her mind when it comes to her hair!
She has gone from brunette to blond, back to brown and blond again in a blink of an eye! But despite seemingly settling on her new platinum 'do, Kim has [maybe] changed her coif once more. One of her go-to makeup artists, Mario Dedivanovic, Instagrammed a picture of what looks to be Kim on set. Although it's a picture of her backside, you can tell by the enviable curves just exactly whom it is.