Kylie Jenner has a brand new project in the works.

The 19-year-old reality star and lip kit mogul revealed on Instagram that she's working on a "#SecretProject."

The Keeping Up With the Kardashians star posed in a sultry gold, satin negligee, showed off her platinum blonde bob and finished the look with bright red lipstick.

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#SecretProject

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Though the star has often teased her latest projects — and new lip kit shades — on social media, the latest announcement is still a total mystery to fans.

Late last year, the youngest of the Kardashian-Jenner family hinted at another project by showing off a collection of lacy lingerie on Snapchat. She later headed out to a photoshoot and left fans with just a quick sneak peek at what she was working on.

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#SecretProject

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But there's one new venture that fans are already banking on. Just months ago, Kylie revealed that she was going to open up the very first location of Kylie Cosmetics, bringing her lip kit empire to stores and not just online.

Kylie sure is staying busy. The star, who is currently dating rapper Tyga, also released a 2017 calendar, which she shot with famed photographer Terry Richardson, and will be selling the racy product.

The past year was an incredibly successful one for the budding entrepreneur. She also starred in a NSFW video with her boyfriend, calling it a "little surprise gift for the world."

Now, here's hoping there are many more surprises to come!