Over on X, fans expressed their concerns including user @somebodyslucy, who tweeted: 'Britney Spears video about her nails is actually frightening.' '[I don't care] that ain't Britney Spears.

For better or for worse, we all change as we grow and evolve; however, the transformation of Britney Spears from child star to adult mom-of-two has been pretty extreme, with her shocking dental ...