Khloe Kardashian stepped out in Los Angeles last night, June 15, 2016, for the House of CB flagship store launch party. But, it wasn't only her hot curves in the tight orange bandage dress she wore, that caught our attention.

After the event, Khloe and her twin pals Malika Haaq and Khadijah Haqq McCray, met up with her sister Kylie Jenner for a bite to eat, at The Nice Guy.

FS2 / WENN

The 18-year-old, who stepped out with bluer hair, shared a very close up video squeezing on KiKi's juicy backside.

Whoa! That's probably the most intimate we've gotten with the "Keeping Up with the Kardashians" star's backside. Especially, since she's recently gotten into the best shape of her life, and shed around 40 pounds.

The Kardashian-Jenner girls were joined by a bunch of Kylie's pals, including none other than gorgeous model Bella Hadid.

Earlier in the day, Kylie posted a bunch on Snapchat debuting her new blue locks.

Between Khloe's backside and Kylie's new locks, we're on sensory overload over here.