Dylan Mulvaney celebrates a entire year of girlhood performing several songs and playing some of her old tiktoks in a Live stream full of celebrity surprises. Dylan Mulvaney celebrates a entire year of girlhood performing several songs and playing some of her old tiktoks in a Live stream full of celebrity surprises. Dylan Mulvaney celebrates a entire year of girlhood performing several songs and playing some of her old tiktoks in a Live stream full of celebrity surprises. Dylan Mulvaney celebrates a entire year of girlhood performing several songs and playing some of her old tiktoks in a Live stream full of celebrity surprises.