Zsa Zsa Gabor 'rushed back to hospital'

Zsa Zsa Gabor has reportedly been rushed to hospital yet again after experiencing breathing problems.

TMZ reports that the 94-year-old actress, who sought treatment for high blood pressure just days ago, was taken via ambulance to UCLA Medical Centre after she began "spitting up blood".

Her husband Frederic Prinz von Anhalt said that he called 911 after he realised that his wife could "hardly breathe" and was gravely ill.

"[I'm] really worried we may lose her this time," he told the website.

Gabor recently underwent surgery to amputate her right leg but has since refused further treatment for ongoing circulation problems.

Von Anhalt also confessed that he expects Gabor to spend the rest of her life in bed as a result of her numerous health conditions.