I've never believed some of the more out there theories like it isn't really Britney, but the videos of the glitches are gobsmacking. You cannot argue that there isn't a blue eyed person there. It's been obvious for a while that some of Brit's videos are filmed in front of a green screen. Her back tattoo literally just disappears in one of the glitches.
I don't think she's dead or being held captive or whatever. I think that most strange things happening around Britney are explainable by her being mentally ill. Maybe the videos with a "body double" aren't used by someone else to fake Britney being free, but are Britney using footage of someone else dancing, then using filters to make it look like her, and like it's outside. Like an extreme version of how some people photoshop themselves for social media. She wants to sell the idea that she's healthy and active and totally ok, so it might make sense in her mind to release as many videos of "her" as she can. If she's feeling crappy, or doesn't like how she looks, or doesn't feel like going outside, then maybe the new thing in celebrity world is to hire a person to do dancing videos that you then put a filter on them to make it look like it's you.
It's creepy, but it's less creepy than some theory that she's dead or locked up and her family are powering her IG account.
