Kendall Jenner is ready for some fun in the sun.
While celebrating big brother Rob Kardashian's 32nd birthday, the model and her sister managed to fit some time in for a cheeky selfie. In a risqué picture shared to Instagram on Monday, Kendall and big sis Kourtney Kardashian bared their backside for a photo in their bikinis. The 23-year-old captioned the photo: "sunday's for the girls."
For the lazy day by the pool, Kendall sported a leopard print top and bottoms that showed off her pert derriere. The final touch was a matching bowl hat perched atop her black locks.
As for Kourtney, the mother-of-three went for a bright look in a white baggy shirt, neon yellow bottoms and a black baseball cap. She flaunted her impressively taut tummy on her Instagram Story too.