AustLit website, viewed on 1 April 2019 Gretel Killeen (Author of a wide range of information books (Baby on Board: A Beginner's Guide to Pregnancy; Every Girl's Geek Guide) and a range of series for younger readers and young adults, including My Life Is..., My Sister, Hot Buns & Ophelia, and the Very Naughty Mother series. In addition to her writing, Gretel Killeen has worked as a stand-up comic and television host, most notably as the inaugural host of Big Brother Australia (which she hosted from 2001-2007). She has also performed widely on stage, radio and film) https://www.austlit.edu.au/austlit/page/A2765
Wikipedia (online encyclopedia), viewed on 1 April 2019 Gretel Killeen (Gretel Killeen (born 3 February 1963) is an Australian comedian, television presenter, media personality, voice actor and author. She is known for being the host of Big Brother Australia from its inception in 2001 until the 2007 season (including Celebrity Big Brother in 2002). Killeen hosted the 2009 TV Week Logie Awards) https://en.wikipedia.org/wiki/Gretel_Killeen