Mother Shows him her Ultrasound Pictures, but Even She Was not Prepared for THIS Reaction!

What happens when a boy this age finds out he is going to become a big brother? Thankfully we get to experience the absolute joy that this boy displays when he finds out he is going to have a baby on the way. The mom even shows him the ultrasounds of the new one! He can hardly believe it and actually asks his mother if this is for real.