2013年7月23日，Katy Perry 登上《杰·雷诺今夜秀》。
The Tonight Show with Jay Leno - Season 21 Episode 4501,Katy Perry during an interview on July 23, 2013.
People: Katy Perry, sportscaster Cris Collinsworth and musical guest Kacey Musgraves.
The Tonight Show with Jay Leno - Season 21 Episode 4501,Katy Perry during an interview on July 23, 2013.
People: Katy Perry, sportscaster Cris Collinsworth and musical guest Kacey Musgraves.
