Minnie Driver's doctor told her the gender of her unborn baby, even though she didn't want to know.

The 'Good Will Hunting' actress - who is expecting her first child but has so far refused to reveal the identity of the father - revealed her doctor accidentally let slip the sex of the baby during a recent medical exam but luckily she didn't hear him.

Soon-to-be mom Minnie Driver was honored with a baby shower in Malibu. About 40 guests attended the event.

The British-born actress said she has decided to not find out the sex of her baby. She has also not said much about the baby's father, except that he is English and "sort of in the same business." The two do not plan on getting married.

Minnie Driver is unsure where to give birth. The actress is torn between delivering her baby - which is believe to be due in August - in her native U.K. or the U.S., where she spends most of her time.

A source revealed: "Minnie's facing a real dilemma."

Actress and singer Minnie Driver, who is six months pregnant, still hasn't revealed who the father of her baby is as of yet. She has broken her silence long enough to say the daddy is not Craig Zolezzi.

Zolezzi, a San Francisco musician, has been named in several press reports as the father of Driver's baby. Driver told the U.K.'s Independent on Thursday that Craig is not the dad. She said he is her really good friend and has been so cool about everything.