Katy Perry jokingly accused a fan of sending messages to her fiancé, Orlando Bloom, while introducing her song "I'm His, He's Mine" during a show at the T-Mobile Arena in Las Vegas on May 17.

Orlando Bloom is her man, no one else's. The "Woman's World" singer hilariously called out a fan at her Lifetimes tour stop in Las Vegas over the weekend while leading into her song "I'm His, He's Mine,

Katy Perry is defending her territory. In a viral moment from her recent show in Nevada, the pop star hilariously called out a fan in the crowd for messaging her fiancé, actor Orlando Bloom - with whom she shares 4-year-old daughter Daisy - on social media.