From friendly smiley faces to cheeky aubergines ... well that was an embarrassing conversation,' she tweeted. The 'I love you' emoji is based on American Sign Language. The pinky finger extended ...

Of the six billion emoji that are sent globally every day, around 70% are emotion based – for example, smiley face, love hearts. A smaller proportion of the emoji sent are sad expressions.

From simple smiley faces and love hearts to high heels and rainbows, it seems like there is already an emoji for every possible situation. Now, iPhone users have even more designs to use.

From simple smiley faces and love hearts to high heels and rainbows, it seems like there is already an emoji for every possible situation.

Nightmare scenario: You're texting someone you've recently met. The banter is good, great even. The romantic vibes are high, and you can tell that they're feeling it too. You make plans to hang out.