You might have thoughtthe concept of yolohad gone out of fashion along with the year 2015, but if there's one person still living by that philosophy, it's Kylie Jenner, who's spent this week casually chilling out on Instagram in a black thong and bra combo.

Showing off her arty side along withher bum, Kylie had a pose in her undercrackers as she knelt on a windowsill in a darkened room.

Embodying the real life version of the peach emoji, it's a classic Kardashian-approved pose for showing off, well, your best side.

Clearly it's what the people want too and she's already clocked up over 2.2million likes on the snap.

Not bad for a day's work spent doing little more than hanging out in your pants, is it? Let them eat cake / underwear selfies.

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