Katy Perry soared over the Vegas strip over the weekend. ABC News' Will Ganss has the details. WATCH the ABC News Livestream: bit.ly/3rzBHum SUBSCRIBE to ABC News: bit.ly/2vZb6yP WATCH MORE on abcnews.go.com LIKE ABC News on FACEBOOK: facebook.com/abcnews FOLLOW ABC News on TWITTER: twitter.com/abc #ABCNews #Thelittlemermaid #boxoffice #katyperry #thetea