From friendly smiley faces to cheeky aubergines, emoji now form a staple part of many people's daily messages. But despite their prevalence, people are only just realising what one popular ...

Whether it's a cheeky wink or a grinning cowboy, it might seem like there is already an emoji for every possible situation.

Instead of not posting the photo, the reality star made a simple edit: she hilariously covered up the area using a pink heart emoji. RELATED PHOTOS: UPDATED! See All the Photos of the Kardashian ...