Kylie Jenner is one step away from completing her life mission of looking exactly like her older sister Kim Kardashian.

The 18-year-old KUWTK star posted a selfie on Instagram with "Kimberly," and despite the nearly 20-year age difference, the siblings could pass as twins.

From the perfectly arched eyebrows to their love of monochrome ensembles, there is no denying the brunette beauties are related.

Click through the slideshow for more photos proving Kim and Kylie are the same person!