Christopher Jarecki

Christopher Jarecki, Alicia Silverstone and Kate Hudson are suddenly a lot in common. The two Hollywood stars are pregnant. Silverstone is the latest to reveal a baby bump in full swing, after Hudson announced the same a few days ago. But it does not stop there.

Hollywood knows a virtual baby boom. Does it affect the national birth trends? It may well inspire other people who like to be fashionable.

Silverstone specualation sparked when she was spotted sporting a bump in the foreground, on Thursday (13 January) It Pastaio restaurant in Beverly Hills.

Then, her agent confirmed today that Silverstone, 34, and her musician husband Christopher Jarecki,”whom she married in 2005, are certainly expected, according UsMagazine.

Silverstone is the author of “The Diet Kind” and a strict vegan, together with colleagues for the first time mom-to-be, Natalie Portman.

“I have not been to a doctor in 13 years,” she told us last year. “I do not have to worry about calories, I do not have to worry about how I look because I know what I do gives me my best. ”

Kate Hudson became the latest to join the draw for Hollywood baby boom. Hudson and her musician boyfriend, Matthew Bellamy we, according to several sources, even if the pregnancy was not exactly planned.

Hopefully she can keep up now that she eats for two.

Alongside Portman among those recently jump on the train baby celebrity stylist Rachel Zoe, who is seven months, the singer Jewel and her husband Ty Murray, Owen Wilson and Jade Dual, Oscar winner Marion Cotillard and David Beckhamand her wife Victoria Beckham.

Supermodel Miranda Kerr and Orlando Bloom husband just welcomed a son into the world on January 6. And John Travolta and wife Kelly recently had a baby boy.

David Schwimmer, who recently married, is also becoming a father with her wife Zoe Buckman.

Hudson was a bit of a surprise. She said the baby was not exactly planned, but nevertheless is welcome.

“They could not be happier,” a source tells PEOPLE. “Kate is really happy. She was always very happy to have children again at some point.”