Ariana Grande began her music career merely at the age of 15 after being a part of the Broadway musical 13. She soon became a household name after essaying the role of Cat Valentine in the Nickelodeon television shows Victorious and Sam & Cat. But only a few know that her journey in the showbiz world kick-started much before that. Her acting debut happened when she was just eight in the musical at the Little Palm Family Theatre in South Florida. Ariana Grande played Annie and now a major throwba