City News Service reports the "Moulin Rouge" and "Queen of Outer Space" star is recovering from pneumonia and is expected to be released from the hospital Sunday afternoon.
Publicist John Blanchette says Gabor's husband, Frederic Prinz von Anhalt, is getting her a cake with her name on it and the couple will have a few friends over to celebrate.
Gabor, a sex symbol of the 1950s and 1960s, had most of her right leg amputated last month because of gangrene. She was released from the hospital Jan. 22 but returned there this past week with a high fever, fluid in her lungs and an infection.
Gabor's husband also spent a night in the hospital last week after he collapsed from stress and exhaustion.