The incredibly private Hollywood couple have yet to confirm the report from TMZ, which claims to have seen a birth certificate showing a baby girl was born in Los Angeles on 29 April.
Her name is said to be Amada Lee Gosling.
Ryan and Eva also have a daughter named Esmeralda Amada Gosling, who is nearly two. Amada's an important name to actress Eva as it was the name of her grandmother and means 'beloved' in Spanish.
The couple began dating in 2011 after meeting while filming movie The Place Beyond the Pines, but have always kept their romance away from the limelight. So much so, there was never any official confirmation that Eva was pregnant - let alone nine months along.
We've also never seen a photo of Esmeralda.
Eva explained to The Violet Files last year: "Ryan and I decided early on to give her as much privacy as we could. And my pregnancy was the first opportunity to give her that. Whether we like it or not, privacy is going to be very difficult for Esmeralda. I think it's unfair, but that's our reality."
Congrats to Ryan and Eva!
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