Mariah Carey took to social media on Thursday (April 9) to celebrate the 15th anniversary of her smash comeback album The Emancipation of Mimi with an impromptu rendition of fan-favorite deep cut "Your Girl.""Throwing it back with one of my favorite album cuts from the Mimi album - YOUR GIRL! Hope everybody is staying safe," the superstar captioned the video using the hashtag #TEOMAnniversary.Clad in a blue kimono-style robe emblazoned with peacocks, Carey delivers vocals fit for the gods as she