Note that in this fanfic both Harry and Ariana are famous, Harry Styles is in One Direction however Ariana Grande is a famous actress/comedian NOT a singer, only her name is being used, a better description of her character is given in one of the first chapters.
Even though Ariana Grande has always thought of herself as an introvert she has suddenly become the latest comedian to take Hollywood by storm, she got her start on SNL at a very young age and within months was able to launch herself into an extremely successful career. However, she is pretty insecure about who she is and has taught herself that love is a lost cause not worth caring about. She's been alone most of her life and thinks she knows exactly who she is and what she wants so what happens when she meets Harry Styles, a member of the biggest boy band in the world and he starts to show interest in her? Everything Ariana has been so sure of her whole entire life soon comes into question as she explores something she's never really done before, falling in love.
I know it's a terrible description but I promise that the story is much better, please try and read it :)