One update after another has given Instagram, the Facebook-owned image sharing app, a look that resembles Snapchat. And here we are, the day we knew was coming: the day that silly augmented reality filters arrive on Instagram. Instagram version 10.21 for iOS and Android enables a set of eight face filters for the front and rear cameras. The ability to adorn photos with hashtag 'stickers' is new as well. Like it or not, it's just a matter of time before you see someone wearing adorable bunny ears in your Instagram feed.