Sonia Kruger, 56, looks youthful as ever as she promotes Big Brother in Sydney

Big Brother veteran Reggie Bird admits her 2003 prize money is 'all gone'

Big Brother host Sonia Kruger reveals why one returning housemate has a 'target' on their back

Big Brother's Aisleyne Horgan-Wallace flaunts her VERY peachy bottom in catsuit at Celeb MMA party