Chloe Lattanzi puts on a brave face as she strolls with cousin Tottie Goldsmith and stepfather John Easterling at Olivia Newton-John’s Walk for Wellness in Melbourne

Chloe Lattanzi put on a brave face as she attended her mother Olivia Newton-John’s annual Walk for Health at Alexandra Gardens in Melbourne on Sunday.

The US-based singer, who recently flew to Australia to attend a cancer research fundraiser, was seen walking in front of the crowd hand-in-hand with her cousin Totie Goldsmith, 61, and stepfather John Easterling, 71.

Chloe, 38, was dressed to impress in a plunging white top which revealed her cleavage and stomach, paired with white leggings and a green and white varsity jacket emblazoned with the charity’s logo.

With her hair down in neatly curled waves, the blonde actress completed her look with cat-eye sunglasses and a sleek green pendant necklace.

Chloe’s husband James Driskill and Sunrise host Matt Shirvington were also spotted in the crowd.

Chloe Latanci, 38, (right) put on a brave face as she attended her mother Olivia Newton-John's annual Walk for Health in Melbourne at Alexandra Gardens on Sunday.  Pictured with John Easterling (left) and Totie Goldsmith (centre)

Chloe Latanci, 38, (right) put on a brave face as she attended her mother Olivia Newton-John’s annual Walk for Health in Melbourne at Alexandra Gardens on Sunday. Pictured with John Easterling (left) and Totie Goldsmith (centre)

After completing the 5km walk, Chloe and Totti took to the stage to pay tribute to Olivia, who died in August 2022 after a 20-year battle with breast cancer.

Chloe is Olivia’s only child, born in 1986 from her first marriage to actor Matt Lattanzi.

Olivia died at the age of 73 at her home in Santa Ynez, California last August 8, after a 20-year battle with her breasts cancer.

Khloe, 38, was dressed to impress in a loose white top that revealed her cleavage and stomach, paired with white leggings and a green and white varsity jacket emblazoned with the charity's logo

Khloe, 38, was dressed to impress in a loose white top that revealed her cleavage and stomach, paired with white leggings and a green and white varsity jacket emblazoned with the charity’s logo

After completing the 5km walk, Chloe and Totti took to the stage to pay tribute to Olivia, who died in August 2022 after a 20-year battle with breast cancer

After completing the 5km walk, Chloe and Totti took to the stage to pay tribute to Olivia, who died in August 2022 after a 20-year battle with breast cancer

Wearing her hair down in neatly curled waves, the blonde actress completed her look with cat-eye sunglasses and a sleek green pendant necklace

Wearing her hair down in neatly curled waves, the blonde actress completed her look with cat-eye sunglasses and a sleek green pendant necklace

Khloe enhanced her striking features with dramatic make-up

Khloe enhanced her striking features with dramatic make-up

She fought several brave battles against cancer even after being first diagnosed with breast cancer in 1992, which was successfully treated and went into remission, but later returned in 2013 and 2017.

Olivia’s death resulted in an outpouring of public grief and heartfelt tributes from those close to her, including Grease co-star John Travolta and Victorian Premier Dan Andrews, who held a state funeral in her honour.

In September, before traveling to Australia, Khloe appeared on Sunrise to reflect on her tragic loss.

Chloe is Olivia's only child, born in 1986 from her first marriage to actor Matt Lattanzi.

Chloe is Olivia’s only child, born in 1986 from her first marriage to actor Matt Lattanzi.

Olivia died at the age of 73 at her home in Santa Ynez, California on August 8 of last year, after a 20-year battle with breast cancer.

Olivia died at the age of 73 at her home in Santa Ynez, California on August 8 of last year, after a 20-year battle with breast cancer.

“I’m sorry, I’m still raw. “People I don’t even know have lifted me up and I’ve been able to engage with people going through cancer,” she began.

“It is an honor to continue the Walk for Wellbeing.” There is no greater purpose in life than giving to others and when I went through my mental illness I focused on connecting with people who were going through similar pain.’

Khloe said that even when Olivia was battling her own breast cancer, she still took the time to help other cancer patients and let them know they are not alone.

Olivia's death resulted in an outpouring of public grief and heartfelt tributes from those close to her, including Grease co-star John Travolta and Victorian Premier Dan Andrews, who held a state funeral in her honour.  Pictured: Chloe and Olivia, August 2015

Olivia’s death resulted in an outpouring of public grief and heartfelt tributes from those close to her, including Grease co-star John Travolta and Victorian Premier Dan Andrews, who held a state funeral in her honour. Pictured: Chloe and Olivia, August 2015