A heartwarming video has emerged of a mother giving an ultrasound to her daughter to announce that she is pregnant.

The footage, shot in Spring Hills, TN, USA on March 7, shows the girl crying with joy as the understands that she is going to be a big sister.

"We went through 4 miscarriages in about a 15 month span," the mother told.

"This sweet girl kept her faith through all the pain and trials and new one day our prayers would be answered."

"The miscarriages do not define us, but our faith during this process and the growth we seen in our sweet girl does," she added.