Kendall Jenner arrived at LAX airport today in a seemingly modest outfit of a long brown knitted skirt and matching jumper.

But as the cameras flashed, she unwittingly exposed herself, flashing her nipples.

The stunning supermodel went braless but was clearly wearing a thong to avoid ruining the line of her skirt.

She wore dark sunglᴀsses and kept her head down as she got into a blacked-out car.

Kendall Jenner arrived at LAX all dressed in brown

She didn’t realise she was flashing her nipples

She went braless

She wore her dark hair neatly parted and pulled back into a low bun.

She teamed her look with white trainers.