Hilary Duff and her sister, Haylie Duff, starred together in the 2006 film ‘Material Girls’ ...

After years of speculation, Hilary Duff has confirmed she is estranged from her older sister Haylie Duff. But what happened?

Hilary Duff's long-rumored estrangement from her sister, Haylie Duff, was confirmed by one of the songs on her new album, "Luck... or Something." When the "Lizzie McGuire" star debuted the song "We ...

Hilary Duff opens up about her estranged relationship from her sister Haylie, sharing how their relationship has changed over the years.

Hilary Duff and her older sister, Haylie Duff, have been acting since they were kids. The pair were raised in Texas by their parents, Susan and Robert Duff, before moving to Los Angeles to pursue ...

Looks like Ashley Tisdale has started a new mom group. Following fallout from her essay in The Cut titled "Breaking Up With My Toxic Mom Group," the High School Musical actor organized a playdate with ...