Eva Mendes is expecting her second baby with her long-term partner Ryan Gosling, new reports suggest. A source told E! News on Thursday evening (April 14th) that the actress is already in her second trimester, but the couple has not yet officially commented on the reports.

42 year old Mendes and 35 year old Gosling are already parents to a 17 month old daughter, Esmeralda Amada. They’ve always kept their private lives off limits to the media, and have not yet shared any pictures of their daughter with their fans.

Eva Mendes Ryan GoslingRyan Gosling and Eva Mendes are reportedly expecting their second baby

Us Weekly originally reported the sometime Fast and Furious actress is expecting her second child, claiming that she was covering up her baby bump during a photo-shoot in Los Angeles in February. She has also not been photographed at any red carpet events or parties since December, they claim.

More: Ryan Gosling talks Eva Mendes – “I’m with the person I’m supposed to be with”

Mendes told the ‘Today’ show last year that she's taking a break from movie-making to concentrate on her family. She also revealed that Gosling is fully signed up to the modern father ideal, and was thoroughly involved in baby care from the word go. “That's a given these days,” she laughed. “I don't think that's a plus anymore. It better not be, fathers out there.”

“Ryan is very hands on,” a source previously reported to E!News after Esmeralda was born back in September 2014. “Changes diapers, rocks [her] to sleep - they gave her her first bath together and videotaped the whole thing.”

Something’s clearly in the water in the celebrity world, with a number of big-name celebrities announcing their pregnancies in the last week or so. Blake Lively and Ryan Reynolds were said to be expecting their second baby just hours before Gosling and Mendes’ news, while Megan Fox and Ellie Kemper also revealed this week that they were expecting.

More: Robin Wright reportedly set to join Ryan Gosling in ‘Blade Runner’ sequel