PIC: Kendall Jenner Goes Blonde!

Credit: Kendall Jenner/Instagram

Blondes have more fun, if only for a day.

On Tuesday Kendall Jenner tweeted a pic of herself with long blonde hair and the message, "New look…? What do you think? Lol!"

Of course the 16-year-old Keeping Up With the Kardashians star's fans went crazy over the dramatic change, prompting her to admit she was wearing a wig. "Don't worry! Still a brunette! #fooledyou #sillyme," she tweeted.

She wasn't the only Jenner playing with her hair color. Younger sis Kylie, 14, also sported a blonde wig while the duo drove around Calabassas, Calif. in Kendall's Range Rover.

Kim Kardashian shared the photo of her blonde half-sibling on her own Twitter page, writing: "It's just a wig, but doesn't Kendall look great as a blonde!?!"