From friendly smiley faces to cheeky aubergines ... like that lol,' one user tweeted about the 'I love you' emoji. Another said: 'I thought it meant rock on.' And one joked: 'I love you!

Ahead of the World Emoji Day which is on Sunday, we've gotten a preview of what they might look like. The list includes donkey, goose, moose, jellyfish, blackbird, shaking face, heart in a couple ...