Though his concert is canceled, the rapper continues with his post-show celebration in London. Plus: J. Lo, Mary-Kate Olsen and more

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RISING TO THE OCCASION

Vanessa Minnillo takes her hosting duties seriously at the one-year anniversary party for the Tracy Reese flagship boutique in New York on Tuesday. Minnillo, who counts Reese as one of her favorite designers, recently told PEOPLE, "I just love the store and love everything she does."