Spears insists knives were fake after videos spur multiple police wellness checks

Britney Spears posted videos of herself dancing with knives, prompting concern from fans.
Authorities performed wellness checks after calls from individuals close to Spears.
Spears later clarified the knives were not real and she was imitating Shakira's VMA performance.
Police determined Spears was not in any danger after conversing with her team.
Some fans continue to express worries about Spears' mental health and social media posts.