Well, it seems this big sis wasn't having any of it!
Koko took to Twitter on Monday with a very cryptic message about all the "sh*t", writing:
[Image via Instagram.]
What a brave move!
During last week's episode of I Am Cait, Caitlyn Jenner was a little apprehensive about wearing a swimsuit in front of other people for the first time.
Well, it seems like she's gained a bit of confidence since then, because on Sunday night's brand new episode of the E! docu-series, Caitlyn decided to finally take the plunge!
But in typical Keeping Up with The Kardashians style, Cait couldn't quite decide which suit was fit for her debut.
We're loving the over-the-shoulder look, Cait!
Ch-ch-check out Caitlyn's latest televised milestone (above)!!!