Sia’s ongoing divorce has taken a nasty turn as the singer-songwriter has accused her estranged husband of being investigated for child porn, while he’s accused her of drug use in part of the couple’s ...

Sia has apologized after a Twitter mistake caused #SiaIsOverParty to start trending over the weekend. The 44-year-old Australian singer-songwriter, whose full name is Sia Furler, first upset fans when ...

Sia is responding to estranged husband Daniel Bernad's "outrageous" filing for full physical and legal custody of their toddler son. The 49-year-old "Titanium" singer said Bernad's emergency child ...