Facebook notification doubled

[rmead001]

I had a FB notification pop up for the first time today and in my notification bar it doubled. I received one message but had 2 separate notifications from what looks like 2 different FB apps. I installed FB for android on the phone so is there something else I need to disable? I'm not using a widget for it or anything. I do have the FB account loaded into my phone since I wanted my contacts to have their pictures loaded from FB. Could it be getting a notification from both my account on the phone and the app? Is there a way to disable one? preferably the account on the phone.