Stefanie Keenan/WireImage.com
The young Keeping Up With the Kardashians stars looked adorable at the launch of the Forever 21 for Hello Kitty collection in Hollywood. And the best part? At least three wardrobe changes. Check out all the girls' looks in the gallery!
Stefanie Keenan/WireImage.com
Fashion isn't just about the clothes—it's also about the fun manicures, natch.
Stefanie Keenan/WireImage.com
These girls have obvs perfected their Mary-Kate and Ashley Olsen joined-at-the-hips pose.
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