Facebook Messenger now in Windows Phone Store

http://blogs.windows.com/windows_phone/b/windowsphone/archive/2014/03/04/facebook-messenger-arrives-in-the-windows-phone-store.aspx

There it is, stickers and all.

Link to download: http://www.windowsphone.com/en-us/store/app/facebook-messenger/3219d30d-4a23-4f58-a91c-c44b04e6a0c7