Promoted by record company and PRs beyond belief, front row of every fashion show, spots as an X Factor judge, disasterous "live" TV performances. Musically as talented as my used toe nails.
What is she for and why?
She's a pop star.
The point of pop stars is mainly to sing pop songs, release pop records, and make television appearances.
Musically, whilst its subjective, I'm guessing your used toe nails aren't as talented as you'd like to think.