Ryan Gosling And Eva Mendes Welcome Baby Girl: Reports

Ryan Gosling and Eva Mendes welcomed a baby on Friday, Sept. 12.

Keeping under the radar for their entire pregnancy, rumours of the 40-year-old actress being pregnant with boyfriend Gosling's baby began to swirl around in July. According to Us, the actress even laughed off these so-called rumours in February on the Ellen show.

Gosling, 33, who is known as much for his acting as for being the face of modern Internet feminism (hey, girl), once told the U.K.'s Independent that growing up with his mother and sister (Gosling's parents are divorced) made him "think like a girl."

"I'm attracted to films that have strong female characters because there are strong female characters in my life. That's my own reality so it's a doorway into a world for me," he also told the Telegraph.

How appropriate.

This is developing story, more to come.