Babies are a joy to watch! They are most probably one of the cutest things in this whole world. There is no denying that fact. And as this video shows, they can be really attentive as well. Crystal was singing a nursery rhyme to her little twin daughters, but I wasn’t prepared for their reaction. Wait till you see what this mama’s camera caught next! You will be floored!

Parents nowadays usually give their children a gadget to keep them occupied, but Crystal has a different approach. She has a brilliant way of bringing a smile on her daughters’ faces. She sings “If You’re Happy And You Know It” to her twins, Avery and Skylar, but when the little girls start dancing around the room, your heart will melt!

Watch this adorable video below! Did this make you smile? Let us know in the comments section!

Please SHARE this adorable clip with your families and friends!