A funny video has emerged of a woman's hilarious reaction when she finds out she is going to be a grandmother for the third time. <br /><br />The footage, captured on March 22 in Mesa, AZ, USA, captures the moment the woman opens a gift - given by her daughter as a thanks for the help at her wedding - and sees an ultrasound picture of her new grandson.<br /><br />Then, she starts screaming wildly and gets together with her daughter in an emotional hug. <br /><br />"We told Grammy & Papa that we wanted to give them a special gift for helping with our wedding. What they didn't know is that the gift was a new grandchild on the way,'' the filmer later wrote online. <br /><br />''Let's just say Grammy got a little excited after opening the gift box and seeing the ultrasound picture.''<br /><br />''It was such a great moment that we'll never forget,'' he added.