Stickers are coming to BBM8
Some of the stickers will include characters from your favorite television shows or movies. And yes, there will be a free sticker pack available with images of your favorite emoticons so that you can "really get your point across in a bigger, bolder way".
Friday starts the limited beta trial for the stickers and the BBM Shop (which is to be found inside BBM), although BlackBerry did not mention how to get in on the trial. With the recent $19 billion deal for WhatsApp, messaging is where it's at now and BBM could be a crown jewel inside the company.
source: BlackBerry via TheVerge, Engadget