Health Update: Zsa Zsa Gabor Has Developed an Infection

A close friend and rep of former actress Zsa Zsa Gabor tells ET that the actress is still being monitored by her doctors.

According to her rep John Blanchette, Zsa Zsa has developed an infection which doctors are treating. Johns says Zsa Zsa's husband Prince Frederic von Anhalt is uncertain as to when she'll be leaving the hospital.

The former actress was admitted to the facility last month after suffering a broken hip from a fall in her Bel-Air, CA home. The star -- who appeared in such films as 'Moulin Rouge,' 'Lili' and 'Touch of Evil' -- has rarely been seen in public since a 2002 car accident that left her partially paralyzed.