NEW YORK, NY - MAY 01: Singer Katy Perry speaks at the 2013 Delete Blood Cancer Gala honoring Vera Wang, Leighton Meester and Suzi Weiss-Fischmann on May 1, 2013 in New York City. (Photo by ... more 
NEW YORK, NY - MAY 01: Singer Katy Perry speaks at the 2013 Delete Blood Cancer Gala honoring Vera Wang, Leighton Meester and Suzi Weiss-Fischmann on May 1, 2013 in New York City. (Photo by Dimitrios Kambouris/Getty Images for Delete Blood Cancer-DKMS Americas) less 
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Getty Images | Photo By Dimitrios Kambouris / Getty Images for Delete Blood Ca
Thu, May 2, 2013 12:47 AM EDT