The Osbournes was an Emmy Awar-winning American reality television program broadcast by MTV in the U.S., by CTV in Canada, Channel 4 in the UK and MTV UK and Ireland in Ireland and the UK, RTÉ Two in Ireland, Network Ten, MTV Australia in Australia, TV2 in New Zealand and MTV Brasil in Brazil. The show features the domestic life of heavy metal singer Ozzy Osbourne and his dysfunctional family. It premiered on March 5, 2002, and in its first season, was cited as the most-viewed series ever on MTV. The final episode of the final season aired March 21, 2005