Jess' girlfriend Ruby Rose, is also supporting the family, flying from the U.S. with the Origliasso sisters. "Ruby in a butterfly headband, gifting carebear slippers to my pixie mama in matching flannel is my favourite thing about today," the On Your Side singer wrote.
The Veronicas would not comment when contacted by The Daily Telegraph, the publication reports t their mother has been battling her illness for some time.
“Our mum’s been sick and she’s always been an amazing support system in our life and our family’s life,” Jess said last year.
This article originally appeared on In Style.