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In her defense, she wasn't just shopping -- there are plenty of other things to do at the Commons in Calabasas! You know, like eat overpriced food, catch a movie, etc...

On Tuesday afternoon Kylie Jenner stopped by the mall near the Kardashian family compound, and she showed off her trim figure and freshly-dyed teal hair. So what else has the 16-year-old reality star been up to lately? It turns out the book she and big sister Kendall wrote (er, we're using the word "wrote" pretty loosely here) hit the shelves last week, and the ladies are promoting the novel, Rebels: City of Indra, which follows Lex and Livia, two “super-powered girls who embark on a journey together.”

Sounds interesting!