The 28-year-old star admitted to the UK edition of Cosmopolitan magazine that the devastating news made her realise the importance of life and forced her to appreciate her mum more, Contactmusic reported.
She said that she became her mum's full time nurse and gave her injections and medicines when she had seizures.
She revealed that she even had a parking space at the hospital with her name on it.
Talking about her father, Ozzy Osbourne, who fractured eight ribs and a vertebra in his neck in 2003, the 'Fashion Police' star said that at that time she slept on the floor by the side of her dad's bed for four months.
She said that she also brushed his teeth, washed his cloths and helped him take bath.
--ANI (Posted on 12-08-2013)