On February 13, Capitol released the lead single from , "", which debuted at number one on the Billboard Hot 100 and became Perry's seventh single overall to top the chart.
Retrieved February 5, 2014.
During her Las Vegas performance she wore a dress made to replicate a voting ballot, with Obama's box filled in.
However, Johnny Wujek, the creative director of said party defended Perry, saying that she "would never do something like that" and accused Kloss of having an "ongoing obsession" with her.
Retrieved September 22, 2014.
Retrieved April 25, 2015.