But it looks like one is keeping up with the Kardashians. Dennis Rodman arrived at the appearance, held in a California PacSun store, according to Entertainment Weekly.
Kendall posted a photo of them on Instagram, saying, "lol surprise! Dennis Rodman everybody."
The collection, which debuted at the mall appearance, is available nationwide.
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Model sisters and Kardashian reality-series stars Kendall and Kylie Jenner were at a mall to meet with fans -- but they didn't expect to see a former NBA star.
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