iHeartRadio Ultimate Pool Party Presented By VISIT FLORIDA At Fontainebleau's BleauLive - Wonderwall Portrait Studio [Getty Images]

MIAMI BEACH, FL - JUNE 29: Ke$ha poses in the Wonderwall Portrait Studio at the iHeartRadio Ultimate Pool Party Presented by VISIT FLORIDA at Fontainebleau's BleauLive in Miami featuring live performances by Pitbull, Ke$ha, Afrojack, Icona Pop, Krewella and Jason Derulo on June 29, 2013 in Miami Beach, Florida. (Photo by Christopher Polk/Getty Images for Clear Channel)

Getty Images Entertainment Christopher Polk