LAS VEGAS, NV - APRIL 02: (L-R) Chairman of the Las Vegas Host Committee Oscar Goodman looks on as entertainer Olivia Newton-John receives a ceremonial key to the Las Vegas Strip from Clark County ... more 
LAS VEGAS, NV - APRIL 02: (L-R) Chairman of the Las Vegas Host Committee Oscar Goodman looks on as entertainer Olivia Newton-John receives a ceremonial key to the Las Vegas Strip from Clark County Commissioner Tom Collins, chairman of the Las Vegas Convention and Visitors Authority, during a welcome event for Newton-John at Flamingo Las Vegas on April 2, 2014 in Las Vegas, Nevada. Newton-John will launch her residency show "Summer Nights" on April 8. (Photo by Ethan Miller/Getty Images) less 
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Getty Images | Photo By Ethan Miller / Getty Images
Wed, Apr 2, 2014 7:16 PM EDT