10 Celebrities Who Use to Have Crappy Jobs

7) Jon Bon Jovi – Janitor (7 of 10)

7) Jon Bon Jovi – Janitor (7 of 10)

Tony Bon Jovi, cousin to future rock start Jon Bon Jovi, owned a recording studio called Power Station, and Jon worked there as a janitor and gopher, cleaning up after artists and fetching coffee. He was also able to record his first demos there, and learn the process of writing and recording that would become invaluable in his music career.