Blonde bombshell no more -- Kim Kardashian is a brunette again.

Five months after she debuted her new blond hair at a Beverly Hills barbecue , the 33-year-old reality star dyed her hair a rich chocolate brown color.

On Saturday (Feb. 1), Kardashian revealed her new look in an Instagram photo captioned "I'm back."

Kardashian also tweeted another photo that was posted on her Mobioinsider account , writing "love change," and told fans the back-to-basics look may not last, as she "absolutely loved" being a blonde.