Kylie Minogue is opening up about one of the darkest periods of her life in a deeply emotional newNetflix documentary seriesthat has already left fans heartbroken following the release of its first trailer.

The upcoming three-part documentary, KYLIE, traces the singer's extraordinary journey from Australian soap actress to global pop superstar. However, it is her painful reflections on her 2005 breast cancer diagnosis that have become the emotional centrepiece of the trailer.

In one particularly devastating moment, Minogue struggles to hold back tears as she recalls the fear she experienced after learning she had cancer at the age of 36.

'I felt removed from my body,' she says quietly in the trailer. 'I was so scared of what was ahead of me.'

Moments later, visibly overwhelmed by emotion, the singer mutters an expletive as she attempts to compose herself.

Minogue was diagnosed with early-stage breast cancer in May 2005, forcing her to abruptly postpone her Showgirl: The Greatest Hits world tour and withdraw from a planned headline appearance at the Glastonbury Festival.

She underwent surgery at Melbourne's Cabrini Hospital before travelling to Europe for chemotherapy and radiotherapy treatment. The pop icon later described the treatment process as being like "a nuclear bomb" on her body.

After months of treatment, Minogue was officially declared cancer-free in 2006. Her diagnosis sparked what became widely known as the 'Kylie Effect,' with breast cancer screening appointments surging after she publicly shared details of her illness.

Health experts at the time credited her openness with encouraging thousands of women to seek early cancer screening. The documentary also reveals the immense emotional toll the illness had on both Minogue and her family during the uncertain months following her diagnosis.

Minogue's sister, Dannii Minogue, appears throughout the documentary and delivers one of the trailer's most emotional moments. 'We didn't know if she was ever going to be well again,' Dannii says. 'I just wanted to be with my sister. Music kept us going.'

Source: International Business Times UK