Watch the Trailers for 'True Blood' Season Four Before Sunday's Premiere

We're not sure if you've heard, but there's this show on HBO. It's about vampires and werewolves and witches and such. From what we hear it's sort of popular. But you probably wouldn't like it. It's pretty dark, and it has lot of sex. Oh and vampire blood. Lots of vampire blood. I know, right? Gross.

Well anyway, this show - we think they call it "True Blood" or something - is supposed to be premiering its fourth season this Sunday night. Seriously, a show about vampires? Lasting four seasons? Who even knew those types of things were popular?

Someone should make a movie about that or something. I totally bet teenagers would love it.

Well anyway, we're not sure why you would care, and we're sure you have something way better to do Sunday night, but in case you're bored, we've compiled a whole bunch of the trailers for this fancy vampire show into one page below.

If you're into that kind of thing, it might help you get caught up on what's happening. If you're not into vampires or ucky blood, we hear Andy Rooney is doing his laugh riot hilarious bit on "60 Minutes" Sunday night. Talk about appointment TV!!!!

So yeah. All the trailers are below. For some reason, we hear the guys on the show are popular, which must explain why so many of them are shirtless in these videos. Either that or it's really hot in Louisiana these days. One of the two. Either way, be warned for flying abs!! !!

Watch all the "True Blood" trailers before Season Four starts Sunday night below.

Watch the first three seasons of "True Blood" in under 5 minutes:

Watch the first three minutes of the Season Four premiere:

Watch the full-cast "True Blood" promo:

Watch the Season Four official promo: "I Can Eat Who I Want"

Watch Eric's "True Blood" PSA:

Watch Yidio footage of a fully-clothed Sam Trammel talking about Season Four of "True Blood" at C2E2: