When the mother and the doctor start singing the happy song, they were amazed to see the baby clapping hands almost to the exact rhythm and at the exact point where everyone is supposed to clap hands.

Now here's one ultrasound video that deserves a round of applause. Tap here to view on News app. YouTube user Jen Cardinal uploaded the following ultrasound video of her 14-week-old fetus to YouTube ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A new video on YouTube purports to show a ...

Proving you're never too young to be an Internet star, an ultrasound video that shows an unborn baby clapping to a children's song has gone viral. Mom Jen Cardinal posted the clip on YouTube Thursday, ...