Blake Lively is reportedly expecting her second child with Ryan Reynolds.

Blake Lively and Ryan Reynolds

Blake Lively and Ryan Reynolds

The 28-year-old actress - who already has one-year-old daughter James Reynolds with the 'Deadpool' star - was spotted on the set of her forthcoming film 'The Shallows' on Thursday (14.04.16) and according to US Weekly she was seen "showing off her baby bump in a fitted wet suit".

A source has since told PEOPLE: "Blake is absolutely thrilled and so is Ryan."

While another insider told E! News: "They are very excited. Blake always wanted two or three kids."

The blonde beauty previously said that she plans on having a "big family" and is looking forward to seeing how her offspring influence one and other just like her older brother Eric did for her.

She previously said: "I've always wanted a big family, and I understand that feeling when you have your first kid of 'Let's really be present in this.' I do want to just enjoy this moment. But I also feel like my first child is going to be the oldest sibling to the next kid, and that may change with each and every year. You don't just raise your kids, your kids also raise each other--oh my Lord, the things I learned from my brother Eric. He's influenced my life so much.

So, I'm looking forward to how one baby influences the other, and to my family as a whole, to every single chapter."

The couple are yet to confirm the news.