Ultrasound Of Baby Shows It Clapping Inside Mother While She Sings [AMAZING VIDEO]

At 14 weeks, this baby ultrasound is of a baby clearly clapping inside it's mother.  The doctor and the mom starting singing, 'If You're Happy And You Know It'.

In the video, which has gone viral in just a few days, shows the baby clapping along while mom sang.  It looks like the baby is clapping to the beat of the song.  Absolutely precious video.