https://www.youtube.com/watch?v=EUo4pe5eMbY
Katy Perry - Katy Perry - Bon Appétit ft. Migos (Live on SNL) ft. Migos
https://www.youtube.com/watch?v=cx1pQiETQm4
Katy Perry - Katy Perry - Swish Swish (Live on SNL)
個小朋友好恐怖
Katy呢個era真係flop晒 連chained to the rhythm成績都唔掂
個表演完全唔知做乜9