Couple get engaged after Stephen Fry's Valentine's Tweet

One couple have had a Valentine's Day they'll never forget after a Tweet from Stephen Fry led to them getting engaged. He tweeted the proposal to his followers - over 5 million of them - and waited less than two hours for a reply.

As well as encouraging couples to tie the knot, Fry was also raising awareness for the 'Kissing for Conservation' campaign to protect endangered elephants.