Kylie Jenner was rushed to hospital after a trampolining accident.

The 'Keeping Up With the Kardashians' star sought medical help yesterday (04.02.14) after a bouncing competition with her half-sister Khloé Kardashian got a little too out of hand.

It is not known what injuries the 16-year-old beauty sustained during the play fighting sequence, but she was not seriously hurt as she took to her Instagram page to share details of the accident.

She posted a picture of herself clutching her nose, which was accompanied with the caption: ''In the hospital thanks to @khloekardashian. (Look at her page for the reason why).

''My mom said ''never thought I would take u to the doctor for a trampoline accident at this age) this means war Khloe (sic).''

However, Khloé, 29, hit back at her younger sibling, claiming she injured herself by falling over.

She posted a series of four pictures on her Instagram account, which saw the pair bouncing on the trampoline together, before Kylie tumbled and Khloe is seen holding her back.

She wrote: ''Kylie this is proof you did it to yourself! Sorry not sorry! Just kidding I am sorry my little bug a boo!! Let the war continue!!!! (sic).''