LAKE BUENA VISTA, FL - JUNE 24: In this handout photo provided by Disney Parks, singer Ariana Grande gives Mickey Mouse a kiss in front of Cinderella Castle in the Magic Kingdom June 24, 2014 in Lake Buena Vista, Florida. Grande is celebrating her 21st birthday with dozens of family and friends at Walt Disney World. (Photo by Chloe Rice/Disney Parks via Getty Images)
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