06/30/2014 10:16 am ET | Updated Jun 30, 2014

Kylie Jenner Works On Her Tan In A Blue Bikini

A surefire way to know you're getting a tan? Snap a mirror selfie before you lay out in the sun.

Kylie Jenner did exactly that on June 29, posting a photo to her Instagram with the caption, "Tan twime":

Jenner shared another bikini photo with her 9.6 million Instagram followers June 28. She appears to be in the same navy swimsuit top, this time sporting a pair of circular shades:

The 16-year-old reality star is clearly spending her summer working ... on her tan, that is.


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