Good job Cooney!
Only two things:
- When she says "Un prix venant du public", that means an award that she's getting from the audience (voting or something, possibly sales, etc) and not from professional people, magazines, etc... (you used "in front of the public", she says it twice)
- In "Comme j'ai mon petit frère", "comme" means "since", or "seeing that" (you used "quand")
At last, it's Laurent Boutonnat. You wrote "Boutonnant" and later "Laurant".