Double the hotness!

After hanging with her little sister Kylie and Justin Bieber, Kendall Jenner and BFF Hailey Baldwin made the rounds at the annual Coachella Valley Music and Arts Festival in Indio, California on Friday, and it looks like the leggy ladies had a blast!

Even though she was wearing a pair of oddball knee-length denim shorts, Kendall looked gorgeous, and the girls danced their butts off in one of the many VIP areas and posted a number of snapshots on Instagram. Seeing as the second day of the concert hasn't even started yet, we have a feeling we're going to be seeing a lot more of Kendall and Hailey and company on social media ... and we love it!