Kendall Jenner have just proved why they’re the H๏τtest siblings in Hollywood with their latest collaboration.

The sisters are joining forces for Kendall X Kylie, a new beauty range with Kylie Cosmetics, and the promotional video is a something to behold.

Kylie, 22, and Kendall, 24, rocked some fire bodysuits as they writhed around and basically looked really, really good-looking in front of the camera.

The smouldering glances, the hair flips… ooh it’s almost (but not quite) making us want to change out of the pyjamas we’ve been alternating for the past week.

Kylie dropped the vids before the collection’s launch on June 26th and said she was pretty chuffed to be working with her ‘soulmate’.

The mother-of-one wrote: ‘Wow wow wow 🖤 can’t believe I’m finally announcing my next collection for @kyliecosmetics… and it’s with my SOULMATE @kendalljenner!

‘We have been dreaming this up for quite some time so I hope you guys love it!