If you follow Kim Kardashian [1], you know she fills her social feeds with supersexy bikini shots [2]. On Thursday, Kim took it to a new level when she posted a new photo of herself wearing red and leopard-print lingerie [3] while spreading out on a bed and pushing up her famous behind. As it turns out, the racy snap marks a big milestone for Kim: "27 mil on Instagram!!!!! Thank you so much!!!! I love you all!!!!!" she explained in her caption. Despite showing off her assets on the regular, Kim recently admitted that she actually wants a "flat ass now." [4] After you're done scoping out Kim's latest picture, get a good laugh out of the most memorable times people just couldn't stop staring at her butt [5].