Pop star Kylie Minogue's battle with breast cancer has changed her attitude towards the pampered celebrity lifestyle. The singer's new documentary White Diamonds charts her comeback following her diagnosis with the disease in 2005, and Minogue insists having her journey to recovery filmed was an emotional and life-changing process. She says, "I've had to confront a lot of issues as any woman who's been through this disease will know. Wearing a beautiful dress and having my hair and make-up done is a pleasure, but I do now free a bit differently about that now." And the singer admits the two-hour movie will make viewers cry, "It was an emotional period and its important that comes across, but there's also a lot of laughs so you might wanna pop Nanna's hanky in your pocket."