Photos: Katy Perry live

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)

Katy Perry performs at Honda Center in Anaheim on Sept. 16.  (Christina House / For The Times)