She doesn't need to prove herself as a singer, she's done that already. I enjoy her singing as she has an amazing voice, she's good entertainment value.
Ive never heard of her before, but I'd love to burn a few of her CD's. Or if they dont burn then ill just smash them up piece by piece and imagine it is her huge head.
Bearing in mind her obsession with the idea that Sophie is constantly talking about herself, Sheila's ridiculous self-promotion and self-congratulation really grates.