Sarah Michelle Gellar has given birth to a girl.

The 32-year-old actress and husband Freddie Prinze Jr. welcomed daughter Charlotte Grace Prinze into the world on Saturday (19.09.09).

Sarah Michelle Gellar has officially changed her name to Sarah Michelle Prinze. The former 'Buffy the Vampire Slayer' actress surprised her husband Freddie Prinze Jr. by taking his surname to mark the couple's five-year wedding anniversary in September.

A source close to the actress said: "She officially changed her name to Sarah Michelle Prinze in honor of the occasion."

Sarah Michelle Gellar is too "selfish" to have children.

The 30-year-old actress, who refuses to start a family with husband Freddie Prinze Jr., doesn't want to repress her "wild side" and loves getting drunkin her Jacuzzi.