I noticed this morning while typing in a name to send an iMessage that contacts my wife would message (that I have never messaged) are showing up when I start typing letters into the "To:" box. iCloud contacts is turned "off" on my phone but I believe it is turned "on" on her phone. We share the same main Apple ID email address (ie for itunes, icloud, find my iphone) but have our own individual Apple IDs for imessage, facetime etc. It seems that, even though icloud contacts are turned "off" on my phone, they are showing up anyway. Seems like a bug or is this normal behavior?