Hollywood Baby Boom! Both Blake Lively & Eva Mendes Are Pregnant

Is there something in the water in Hollywood? Both Blake Lively and Eva Mendes are pregnant again, RadarOnline.com has learned.

Lively's bun in the oven was apparent when she was spotted her new movie, The Shallows, in Los Angeles on April 12.

Multiple sources have since confirmed that she and Ryan Reynolds, 39, will be welcoming a sibling for daughter James, born on December 16, 2014.

But not long after 28-year-old Lively's happy news became public, US Weekly is now reporting that Mendes, 42, is pregnant too!

She and Ryan Gosling, 35, had a daughter, Esmeralda, on September 12, 2014, and RadarOnline.com reported in November 2015 that she and Gosling were actively trying for a second child.

So what links the women beyond their baby bumps? Lively and Gosling dated back in 2010! They were spotted getting cozy at the Blue Valentine afterparty in December 2010, but after a couple of dates it fizzled due to busy work schedules.