Dannii Minogue's son doesn't know she is a pop star

Australian pop star Dannii Minogue says that her seven-year-old son Ethan does not know much about her singing profession.
The 45-year-old singer has Ethan with her ex-partner Kris Smith, reported Femalefirst.
"I'm not sure that he quite puts it all together because he's never there at the show," Dannii says.
The singer, however, says her little boy has seen her sister Kylie Minogue in action.
"He's seen my sister's full show, so I don't know how he kind of works it out.