Alec Baldwin and his wife Hilaria enlisted their four children to help them reveal they are having another baby girl.

The couple announced last month that they were expecting a baby, six months after suffering a miscarriage.

In a new video posted to Instagram, the pair presented their brood with baby dolls wrapped in blankets.

Their oldest child, six-year-old Carmen, unwrapped her doll first and it was dressed in a pink outfit.

“It’s a girl!” she said, as her siblings – Romeo, 17 months, Leonardo, three, and Rafael, four – peeled the blankets off their dolls.

“Our little reveal. We are so excited!” Hilaria captioned the post.

The couple revealed in April that Hilaria had suffered a miscarriage.

Alongside a picture of her and Alec with their children, she said: “There was no heartbeat today at my scan… so it’s over… but I have some pretty strong and amazing heartbeats right here.

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A post shared by Hilaria Thomas Baldwin (@hilariabaldwin) on

“I am surrounded by such love and I feel so fortunate.”

Alec also has a 23-year-old daughter, Ireland, from his previous marriage to Kim Basinger.