Australian actress Jessica Falkholt and her sister Annabelle have been left in critical condition following a horror vehicle crash on Boxing Day, with the accident killing their mum and dad.
Relatives have rushed to the bedsides of two sisters critically injured in a fiery crash on the New South Wales south coast after their parents died in a burning vehicle.
While Pia wrote "Thinking of you, ' on Instagram as news of the crash broke, Heywood urged his fans to keep Jessica to send 'love support and prayers" to both Jessica and her 21-year-old sister Annabelle.
The horrific auto crash that killed their parents- Lars Falkholt, 69, and his wife Vivian, 60, - is believed to of been caused by a head on collision.
Ms Falkholt, a National Institute of Dramatic Arts (NIDA) alumna, played the role of Hope Morrison on the long-running Australian TV series in 2016.
Jessica Falkholt a NIDA alumna is currently in a critical condition
Falkholt recently filmed the fantasy film, Harmony, which is due to be released in 2018. Onlookers managed to pull both sisters to safety before both cars were engulfed in flames.
Meanwhile, police have also confirmed they are investigating the behaviour of Whitall, the driver of the other vehicle who was also killed - and are struggling to establish whether he was using his phone at the time of the collision.
The sisters were airlifted to hospital where they remain in critical conditions.
They visited the family's home in Ryde, north-west of Sydney but after finding no-one there tracked down extended family members.
Craig Anthony Whitall, 50, also perished in the inferno.