Kendall & Kylie Jenner: Malibu Cafe Lunch!

Kendall Jenner shows off her toned tummy while out and about with her younger sister Kylie and some gal pals on Saturday (July 14) in Malibu, Calif.

The reality stars were all smiles as they headed inside Malibu Cafe for lunch.

PHOTOS: Check out the latest pics of Kendall Jenner

That same day, Kendall tweeted about watching the film Grease at the Hollywood Bowl, saying, “That movie put me in a good mood! #GreaseSingAlong.”

She later added, “Tell me bout it, studdd *Sandy voice.*”

Also inside: Kendall playing on the beach and riding around on a Segway.

20+ pictures inside of Kendall and Kylie Jenner …