Kendall and Kylie Jenner hit the shops at Westfield Mall on Saturday afternoon (April 14) in Canoga Park, Calif.

The girls hung out with a group of friends at the mall and it tired them out!

“I’m actually exhausted and its only 8:15pm zZZ” Kendall tweeted after the day was done.

In case you missed it, check out Kendall‘s shoot for Flavor magazine.

“This shoot was the first one done on his new tennis court overlooking the city! How amazing is that view!?” she wrote on her official blog.