SPOILERS!!

Latest from Kristen @ E!

Marcus in New York: Will everyone be back on Lost next year?

No, they won't. Obviously I can't spoil who, but I will give you a few more details in the spoiler section, if you keep reading.

Lindsay in Atlanta: I am a little miffed at you, Mrs. Dos Santos. When it comes to TV watching, you are my go-to girl. If you tell me to watch it, I do. So, I'm miffed that now that Moonlight is gone, and I'm hooked. You have given us nothing to sooth our broken hearts. Where is your gritty (but always polite) interview with those evil CBS bosses? Give us something please!

I did talk to CBS president Nina Tassler last week at the CBS upfront about the cancellation of Moonlight, a show so many fans loved passionately, and she defended the decision, saying, "Once we got back up on the air it was about the numbers and the ratings, and we were just struggling a little bit. I loved the show. I personally love the show. I love working with Alex O'Loughlin and Joel Silver, and I just think we had to make some very tough decisions. It was hard." Not half as hard as it is for the fans who went to great lengths to save this series, Nina! Just sayin'! I'm also working on getting an exit interview with one of the stars or producers for later this week, so stand by.

Kayla in Albany, Ore.: I am freaking out. Can you please verify that Eric Kripke was kidding around about Jensen Ackles leaving Supernatural and being replaced with Chad Michael Murray? I love Supernatural with every fiber of my being, and I don't want to see it in the fall without Jensen!

He was totally kidding. Our beloved Jensen will definitely be back on Supernatural. CMM will be thousands of miles away in North Carolina. Promise.

Sam in Tel Aviv, Israel: Is Laura Vandervoort really out of Smallville next season, or is it still up in the air? I really like her, and they could have done so much more with her!

I'm told she isn't going to be a regular, but they're hoping she'll be able to return and guest star in an episode or two. Meanwhile, if you're a Laura Vandervoort fan, hang in there for Into the Blue 2. Audrina from The Hills, who has a small part in the movie, is getting all the press, but Laura's the lead!

Malik in Bangkok: I love Lost! Is anyone going to die in the season finale?

I can tell you that a series regular who has been on the series since the first season will not be back next season (season five). According to inside sources, this person's contract has been put into a holding deal and the plan at this point is to have him or her return for season six. Guesses? (OK, I'll spare you the frantic emails: It is not Jack or Sawyer. It's a she.)

Wendell in Santa Fe, N.M.: Lost, girl! Spill! What can you tell me about the very end of this season?

Remember how I told you that time traveling and teleporting is most definitely happening?(Duh) Well, let's just say that it's going to be happening on a much larger scale in the coming seasons. And if I tell you any more about that twist, I will break the heart of this sweet guy who's name rhymes with "Hey, mon" and karma will see to it that I return in the next life as grasshopper poo.

Yessie in New Orleans: Heroes! Give me something!

Gladly! I will give you a bevy of video interviews with our favorites (Masi, Milo, Zach, Adrian, Sendhil, etc.) this week for a Heroes Week extravaganza, so keep checking back. In the meantime, I can tell you this doozy of a spoiler: Sylar slices open the head of the person you may consider the show's biggest star! That happens within the first two episodes and we also learn exactly what he does once Sy-baby pops the lid on our heroic pals, so let's just say that there is plenty to look forward to early on in season three. They are putting some big plot points and answers in motion, from what I hear.

Blaire in Birmingham, Ala.: Do you have any Bones scoop on the season finale or season four? Please tell me Booth is OK!

Booth is OK. As for season four, according to Emily Deschanel, as far as she knows the season premiere is just going to be Booth and Bones together in London, with the squints back at the Jeffersonian doing research.

Rachel in Arkansas.: Funny story. I'm sitting here in NYC at the Mansfield Hotel guest computer, and I think I stumbled upon an article you wrote about the ABC upfronts last week. Someone saved it on the desktop! I was hoping to find some superspecial inside scoop in there that didn't make the editorial cut, but no dice. Anyhoo—got any scoop on my boy Chuck? Are he and Sarah going to be hookin' it up anytime soon?

LOL. Yes! That's where I stayed last week. It's cute, no? Next time I'll plant some secrets there for you. As for Chuck, Yvonne (Sarah) told me that she's quitting the Weinerlicious and will be working somewhere else with an even better outfit! So clearly, it's just a matter of time before Chuck sticks his wi...er...willing hands lovingly on the small of her back and whisks her away for a tango. (Hee.)

Erika in Mexico City, Mexico: ¡Saludos! Please, I need some Chuck news! Do you have any scoop of the new season?

James Bond is joining the cast! OK, not really, but the series will be bringing in a debonair former spy to tutor Chuck in the ways of high-stakes espionage. Post your dream casting in the comments below.

SunB: I can't wait for the return of Prison Break! When can I expect to see the new season? Also...maybe some scoop?

The new season of Prison Break is back Aug. 25, and they're introducing a new nerdy hacker character named Roland Glenn to join the boys for at least six episodes to help them fight the Company. He's a talker, this one, and his big fat mouth is going to get him into trouble…Also, Sara's back! I know you know. I'm just excited is all.

Jake in San Diego: Any scoop on Doomsday from Smallville?

Looks like Davis Bloome aka Doomsday is forming quite an interesting relationship with one Miss Lois Lane! Sources tell me the first time we meet Davis is when he is attempting to pick up Lois at Ace of Clubs. Still, don't expect things to get too steamy between the couple—I'm also hearing that Davis Bloome is something of a Jekyll and Hyde.

Tanya in Kalamazoo, Mich.: Give me some Clois scoop, please!

Could it finally be happening now that Lana is out of the picture?! I'm hearing that during a conversation Lois admits that she is constantly thinking about a man who is described as "confusing, mysterious and oddly sexy." Huh! I don't know about you, but those words definitely scream Clark Kent to me!