Kourtney Kardashian flaunts her toned tummy for night out with Kendall Jenner in Los Angeles.<br /><br />They're avoiding the recent controversies with their brother-in-law Kanye West.<br />And Kendall Jenner and Kourtney Kardashian decided to ease the stress as they were spotted attending a concert in West Hollywood on Tuesday.<br />The supermodel, 22, sported ripped denim as her half sister, 39, flaunted her toned tummy while they made their way into the Harry Hudson concert at The Troubadour.<br /><br />------------------------------------------------<br />When you are using this track, please add this in your description:<br />Track: Skylike - Dawn<br />Link: https://youtu.be/Jg9nDEtqWV0