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"?
answer: Sharon Osbourne
context: Title: Sleeping in the Nothing
  Passage: Sleeping in the Nothing is the second studio album by Kelly Osbourne and was release in 2005.  Unlike the pop punk sound of her first album, "Sleeping in the Nothing" features Osbourne singing to '80s-inspired electro beats.  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.
  Title: Andrew Johnston (singer)
  Passage: Andrew Johnston (born 23 September 1994) is a British singer who rose to fame when he appeared as a boy soprano on the second series of the UK television talent show "Britain's Got Talent" in 2008.  Although he did not win the competition, he received a contract to record with Syco Music, a label owned by the "Britain's Got Talent" judge Simon Cowell.  Johnston's debut album, "One Voice", was released in September of the same year, and reached number four on the UK Albums Chart.  Although Johnston originally performed as a treble, his voice has since matured to baritone, and he is now a member of the National Youth Choir.
  Title: One Voice (Andrew Johnston album)
  Passage: One Voice is the debut album by British boy soprano Andrew Johnston, who rose to fame in 2008 after his appearance on the second series of "Britain's Got Talent".  The album was released on 29 September 2008 by Syco Music, "Britain's Got Talent" judge Simon Cowell's record label.  Recorded in London, the album features both classical and popular songs, some of which had been previously performed by Johnston, including a duet with Faryl Smith.  Johnston made a number of media appearances to publicise the album's launch, and appeared in his hometown of Carlisle on the day of the release, where the album sold out.  Upon release, "One Voice" debuted at number five in the British album charts, finishing the week at number four.  It also charted in Ireland, reaching number six.  Critics responded positively to the album, favourably comparing Johnston to Aled Jones, and "One Voice" was rated gold in the UK.
  Title: Kelly Osbourne
  Passage: Kelly Lee Osbourne (born 27 October 1984) is a British singer-songwriter, actress, television presenter and fashion designer.  The daughter of Ozzy and Sharon Osbourne, she is known for her appearances on "The Osbournes" with her family, for which they won a 2002 Emmy Award for Outstanding Reality Program, as well as on E!'s "Fashion Police", where she was a presenter from 2010 to 2015.  She has also appeared on "Dancing with the Stars", in which she and her professional dance partner Louis van Amstel took third place.  She is the voice of Hildy Gloom in the Disney XD animated series "The 7D".  She is also a judge on both "Australia's Got Talent" and "Project Runway Junior".
  Title: Turn Me On (David Guetta song)
  Passage: "Turn Me On" is a song by French disc jockey David Guetta from his fifth studio album "Nothing but the Beat".  Vocals are provided by Trinidadian rapper Nicki Minaj, whose second studio album "" features the song as a bonus song on its deluxe version.  It was written by Ester Dean, David Guetta and Giorgio Tuinfort, with a rap written by Minaj, and is lyrically about addiction.
citations: Kelly Osbourne Sleeping in the Nothing