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Ryan who? Take a peek at Julianne Hough's Instagram and you'll see that her summer was filled with lots of food, family, friends, and no sign of ex-boyfriend Ryan Seacrest. (7/23/2013)

Stars Share Their Personal Vacay Pics

Julianne Hough, Rihanna, Vanessa Hudgens, and more offer a peek at their summer jaunts.