Affleck, Garner welcome baby girl

Jennifer Garner has given birth to a baby girl.

The former Alias star and husband Ben Affleck welcomed their second child at a Los Angeles hospital yesterday.

A representative for the 36-year-old actress told People that the newborn was "healthy" but refused to release any further details.

Garner and Affleck, who married in 2005, are already parents to three-year-old Violet.