Rhythm is n't something most babies are born with . But this one - which is yet to be born - seems to have it in abundance . In this incredible video of an ultrasound scan , the 14-week-old foetus appears to clap its hands together , as the mother sings If You 're Happy And You Know It Clap Your Hands . The baby clapping in its mother 's womb has been rewound to seem like he 's clapping to a song . The parents can be heard laughing in the background as the doctor then rewinds the tape to make it look like that baby was clapping along to their singing . The 15-second video that was uploaded to YouTube yesterday by Jen Cardinal , who is based in the UK , has already racked up more than 48,000 views . Under the post , Jen writes : 'At our 14 week ultrasound our baby was clapping , so I sang a song with our doctor as my husband filmed . ' ‘ The experience is one I ’ ll never forget . The baby clapped three times , then the doctor rewound and scrubbed it while we sang . No mystery . It was amazing , ’ she wrote on YouTube . The short 15-second clip has already racked up over 48,000 views on Jen Cardinal 's YouTube page .
14-week-old baby filmed clapping in its mother 's womb . Doctor and mother sing and it looks like baby is clapping along . The day-old clip has been viewed on YouTube times .