Source: E!Online

luv_girlcl asks: There's a few rumors going around: one says that Sark and Vaughn may be siblings, and the other says that something happens between Syd and Sark in ep 2. Can you confirm or denie any of this?
Kristin replies: You aren't going to like his answer, but I did ask David Anders (yum) whether he and Syd might be sibs, and he just laughed and said, "well now, that's a very interesting theory". Though I hardly doubt it's the first time he's heard of it! More from Davey baby in this week's column...

copssister asks: Marshall scoop?? You know I love my geeks!!!
Kristin replies: You know I love them more! Okay, here is something that was big enough for Kevin Weisman to go off topic about. I asked if Amanda Foreman was going to be returning, and here was his reply: "Yes, she was on a few episodes and is coming back as a recurring character. I don't know if I should tell you but there is a very special secret, a surprise having to do with Marshall. There are some major surprises, but Marshall has one too". Guesses?

arenner21 asks: Kristin: you mentioned last week chat that Vaughn does not work for the CIA anymore?
Kristin replies: Correctamundo. And i'm fairly certain that Daddy Bristow doesn't either.

aliaschika47 asks: I heard Melissa George is the new Mrs.Vaughn?!?
Kristin replies: That's the rumor, yes. Trying to confirm...

beckyjones asks: Who is Melissa George so I can go kill her? (just kidding)
Kristin replies: Last seen on Thieves with John Stamos, and currently resides at... let me find it for you here...

marshall becomes a father :)