2015 couldn't have gotten off to a better star for Alec Baldwin and his wife Hilaria, who have revealed they are expecting a baby boy. The exciting news was shared by the yoga instructor via her Instagram account by way of a very cute photo illustrating her growing family.

Hilaria and Alec BaldwinHilaria and Alec will welcome their second child later this year.

Hilaria posted the picture which showed four pairs of shoes, one for each member of the family, including a pair for a little boy, with the caption, "So we have an announcement to make...can you guess?? Now, with this little baby growing inside of me, I will document for you how I am going to take care of myself while pregnant and beyond. There will be great tips if you are expecting or if you just want to learn really good exercises and nutrition tips....here we go again!!! #hilariahealthy2015”

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The couple had first revealed they were expecting a new addition a day earlier when Hilaria shared a photo of husband Alec holding daughter Carmen as she rubbed her mummy’s bump with the caption, "The sun has set on 2014 and on my year of daily #hilariaypd ....2015 is going to be very exciting as we are thrilled to announce we are expecting another little addition to our family.”

The 30 year old has already been speaking about the differences between her first and second pregnancy, telling website Extra, "I'm not as hungry…with Carmen I was ravenous! I'm hungry, still eating a lot, but with her it was extreme.”

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"We're really excited to have another baby! We definitely wanted Carmen to have a sibling near her age. She already has Ireland [Baldwin],” Hilaria continued. Husband Alec also shared his joy with the site saying, "I am very blessed, very blessed, we're having the baby and that's almost surreal to me."