The 93-year-old actress` spouse Prince Frederic von Anhalt has been confined to the bed next to his ailing wife after blacking out and collapsing at their Beverly Hills home on 18.08.10.
A representative for the couple told website TMZ: "He was doing stuff around the house when he felt dizzy and fell."
One of the nurses assisting Zsa Zsa saw Prince fall and called a doctor.
The representative added: "Prince is suffering from exhaustion and is not able to use his arm right now. It`s really bruised up."
As well as Prince being bed ridden, Zsa Zsa is also in a bad way and is spending most of her time sleeping.
The spokesperson said: " She`s still bed ridden but is eating a little, talking a little and sleeping a lot."
Earlier this week, it was revealed Zsa Zsa had gone home for her final days after being given her last rites in hospital at her own request.
Hungarian-born Zsa Zsa had complications following a fall out of her bed in June while watching TV show `Jeopardy`.
She was taken to hospital to undergo hip replacement surgery and was believed to be getting better, but had to be readmitted when doctors discovered blood clots - one of which was close to her heart.
The nine-times wed actress` health has been deteriorating for many years - in 2002 she was partially paralysed following a car accident and has needed to use a wheelchair since.