It's really uncommon to hear that a celebrity isn't inviting another celebrity or two to their wedding, especially when they work together! Katy Perry, though, is one of those artists who's never really settled into social norms.
She definitely has her reasons for not inviting Luke Bryan and Lionel Richie to her wedding, so let's hear her out before we start shouting about it, or whatever. It's important to go into this topic with an open mind, so we don't sit here bad-mouthing her when her.
Let's find out her reasons!