Posted on Mon Aug 1, 2011 09:30 AM PDT
Kendall and Kylie Jenner love horsing around ... in music videos!
The two just posted a music video for Katy Perry's "Firework" to their joint YouTube account, and it's too cute!
They filmed it in Wyoming, and where they're staying looks beautiful! The girls and their best friends Maddy and Spencer sing along to Katy's tune as they ride horseback through the mountains during their annual family vacation.
We love how close Kendall, 15, and Kylie, 13, are -- and we love that they act their ages! The video is totally age-appropriate, and the only guys present are a few cute cowpokes who give the girls a lift.
Check out the end to see who makes a surprise cameo ...
It's dad Bruce Jenner!
It's awesome that the Kardashians do so many family-oriented things together, but sometimes we have to wonder -- where are Bruce Jenner's kids from his previous marriage in all this? Why isn't Brody ever on the fam's reality show?
Kendall Jenner Rocks Super Short Skirt To Seventeen Magazine Event - Aug 03, 2012
Kendall And Kris Jenner Put Shopping Before Modeling In The Big Apple - Jul 31, 2012
Kendall And Kylie Jenner Party For A Cause - Jul 23, 2012
Kendall Jenner Prances Around In A Bikini And Plays With Nephew Mason Dash Disick - Jul 15, 2012
Kendall And Kylie Jenner: The Princesses Of Malibu - Jun 28, 2012