Question: What is the name of the mother of British singer-songwriter whose second studio album, released in 2005 was called 'Sleeping in the Nothing' and who has been a judge on "Australia's Got Talent"?
Sentence (from "Sleeping in the Nothing"): For the role of producer, Osbourne worked with Linda Perry, widely known for working with artists such as Christina Aguilera, Pink, Courtney Love and Gwen Stefani.
Relevant evidence: No