Celebrity · Updated 44 minutes ago. Posted 44 minutes ago Time to separate the real ones from the Gen Z’ers with older siblings. Jackie O hosted both seasons of this reality TV series between 2005 – 2007. Via Network 10 “Angels Brought Me Here” was the single Guy Sebastian released following his win on the first season of “Australian Idol” in 2003. Sara-Marie Fedele finished third in the first season of Big Brother, which aired in 2001. Via News Corp Sara-Marie made an appearance in the film clip of the Sirens’ 2001 cover of the Pointer Sisters’ famous song. Via BMG Demelza Reveley won the fourth season of Australia’s Next Top Model in 2008. Ryan Lappin and Jade Gatt hosted 11 seasons of Cheez TV between 1995 – 2004. Katie left Bardot in 2001 in pursuit of a role in the musical Hair. The band broke up shortly after in 2002. Popstars had three seasons that ran between 2000 – 2002. In 2003, the franchise evolved to include a Popstars Live series, which only ran for one season. Liam Hemsworth never appeared on Home and Away — however, his brother Chris Hemsworth played Kim Hyde on the series between 2004 – 2007.