Is there going to be a Vampire Knight season 3? and no lie but the ending was a cliff hanger huh!

I don't think so, I mean it was quite a while back since guilty finished, maybe they left it like that to get you to read the manga, which you should (I actually prefer the manga) or maybe they were planning to but didn't have a big enough budget, or also around that time they wouldn't of had enough manga for a season 3.
Since there is more manga now there is a slim chance of a season 3 but I haven't heard about one.but if there isn't a season 3 and if you are curious read the awesome manga which is still ongoing!!
We can always keep our fingers crossed! :)

Awesome my favorite is Zero too!! ^ .^