Kate Upton became the first Sports Illustrated swimsuit model to star on the cover of a weekly issue when she joined Atlanta Braves outfielders B.J. Upton and Justin Upton in a photoshoot for SI's MLB postseason preview.
Kate Upton looked comfortable wearing a Braves uniform for the shoot, which took place at Citi Field during a road series late in the season against the New York Mets. Although brothers B.J. and Justin have no relation to Kate, they all joked around like family and had a good time.
SI provided some behind-the-scenes footage from the photoshoot with "The Uptons". Make sure to keep an eye out for the photobomb from New York Mets star David Wright.
H/T SI SwimDaily.
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