Actress Jessica Chastain is a first-time mom!
Chastain and husband Gian Luca Passi de Preposulo secretly welcomed a baby via surrogate.
Page Six reports the baby is named Giulietta Passi Chastain.
There are mixed reports on when the baby arrived. A source told Page Six she was born four months ago, while E! insiders say seven months.
Last month, Jessica sparked baby rumors after she was spotted several times with a baby stroller.
The baby comes a year after Jessica and Gian tied the knot in Italy.