Posting the collage of images seen above to Instagram on Tuesday afternoon, the soon-to-be divorced Kardashian explained, "This started out calm and ended in a war! Sorry @kyliejenner!"
Think that looks like a painful knockdown? You'd be right.
Sharing her side of the trampoline takeout, Jenner posted the image below to her own Instagram page, writing, "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, Khloé. Ps. It was painful taking this photo."
Instagramming through the pain? That's one 16 year old who's dedicated to her fans! Seems she's learned a thing or two from her famous family other than how to brawl.
Khloé Kardashian isn't accepting too much responsibility for the mishap that sent her little sis to the hospital, however.
"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!!!!" she wrote alongside more jumping photos before adding, "LOL I love you @kyliejenner."
Posting a series of shots of herself bouncing with sister Kim Kardashian, Khloé added cheekily, "Lady and the tramp... you pick who's who."
No word yet on what injuries, if any, Kylie Jenner sustained in the bounce battle.
And you'll see personalized content just for you whenever you click the My Feed .
SheKnows is making some changes!