The 36-year-old yoga instructor announced she and her husband, Alec Baldwin, are expecting their fifth child together on Instagram on Monday. Hilaria shared the good news with a video of her bare baby bump, and the baby's heartbeat is audible.
"Sound up...I'll let the baby do the talking because I don’t have the words to express how this sound makes us feel," she wrote. "Just got the great news that all is well and all is healthy with this little munchkin. I wanted to share this with you? Here we go again ?."
Hilaria and 62-year-old Alec are already parents to their four children -- 6-year-old Carmen, 4-year-old Rafael, 3-year-old Leonardo and 1-year-old Romeo. Alec is also a dad to his 24-year-old daughter, Ireland, from his previous marriage to actress Kim Basinger.
"We are very sad to share that today we learned that our baby passed away at 4 months," Hilaria, 35, wrote alongside a video of her with daughter Carmen. "We also want you to know that even though we are not ok right now, we will be. We are so lucky with our 4 healthy babies -- and we will never lose sight of this. I told Carmen and took this so I could send it to Alec."
"I guess this is a good way to share it with you too," she continued. "I told her that this baby isn't going to come after all...but we will try very hard to give her a little sister another time. I'm really devastated right now..."