Ryan Gosling, Eva Mendes welcome baby girl

Ryan Gosling and Eva Mendes reportedly welcomed their very first baby.

The A-listed celebrity couple became first time parents after it is believed that the 40-year-old beauty, who kept the pregnancy undisclosed until seven months in, gave birth to a baby girl, the Daily Star reported.

Earlier Gosling, 33, had said that he would "make movies until he started making babies," since he wasn't sure if he could manage to be both, a parent and an actor.