Messages of support for radio and TV host Em Rusciano have flooded in on Twitter after she revealed she had separated from her husband. Rusciano, who hosted 92.9’s breakfast show for four years and currently hosts the national show Mamamia Today on the same network, posted a blog on the female-focussed news website Mamamia on February 14 to say she was "broken" after she and her husband of five years, Scott Barrow, separated.