This is the moment a deaf baby smiled from cheek-to-cheek and squealed with delight when her dad turned on her hearing aid.

Georgina Addison, who is four-months-old, was born deaf and had two hearing aids fitted when she was just a few weeks old.

Every morning when parents Paul and Louise go to wake her up, they switch on her hearing aids and watch as she coos and smiles with delight.

In the clip shot by proud Paul, 32, you can hear a bleep as he flicks the switch on the aids - and little Georgina gasps, smiling and laughing when she hears her mum's voice.