Spoilers & Speculations
Have any Clana related spoilers for season 7? Please share with us...
January 25, 2008
From US Magazine:

Tom Welling has a fun dual role tonight. Forces have left Clark (Welling) frozen in a block of ice, allowing nasty phantom Bizarro to morph into his identity — and bed Clark's unwitting love, Lana (Kristin Kreuk). Plus,mind- sucking villain Brainiac (James Marsters) returns to wreak havoc. Even in season seven, this venerable superhero drama offers surprising emotion and sharp special effects. Love it when Clark battles his evil "self"!
January 23, 2008
From TV Guide Ask Ausiello:

Question: They told me I could rent out my house here in Arizona for a thousand bucks a night during the Super Bowl. Give me some dirt on Smallville and I will let you stay for free. — Brad S.

Ausiello: Green Arrow proves himself to be quite the skillful thief in the Feb. 7 episode. According to one of my Small moles, Justin Hartley's emerald archer steals every scene he's in. Speaking of petty theft, Lana steals a few minutes with Clark and finally tells him the truth. About Lionel. About that woman who died. About everything. (Leave the keys under the mat, Brad.)
October 09, 2007
From K-Site, spoilers to "7.10 Persona":

- Clark is so happy about his relationship with Lana that he tells her he feels like he could fly.
 
October 04, 2007
Miles Millar's Interview from the Smallville Magazine:

Clark's newfound cousin isn't the only woman in his life. Many fans were extremely vocal over Lana marrying Lex, But Millar promies that situation and it's ramifications, will be addressed.

"I'm really excited about Clark and Lana," says Millar. "We had this huge campaign last year when we had Lex and Lana together. Fans were saying, "What are you doing?! You ruined the show!" But we always knew where it was heading.

It was kinda fun to watch them squirm, and we will see that Clark and Lana's relationship finally have its run and what they will make of it. These two people have been struggling with love over six years, so now what? She know his secrets, so what are the consequences of that?"

So with Lana in the loop about Clark's Kryptonion Heritage, will she be taking a more active role in his extracurricular activities?
"Yes to a certain degree," Says Millar. " But just as Lex has been scarred by this relationship with Lana, she has been deeply hurt and altered by it too. She is pretty twisted from everything that Lex has put her through."

Where does this leave the future Mrs. Kent, Lois Lane?
"Well it leaves her out in the cold because Clark and Lana will finally attempt to be together and make that relationship work." Says Millar. "It has always been they are together one episode and then the next they are apart.

This season we are really trying to play the reality of Lana: What it means now that she finally know Clark's secret; what it means for them to be together; and what ultimately happen to a couple in this situation? How does Lana cope? how has her relationship with Lex scarred her? Is she the same person? We have plently of interesting dynamics to play with.
September 26, 2007
From Ausiello of TV Guide.com:

Gough also spilled some super-scoop on this season's Clana reunion: "She knows the secret, all the cards are on the table, so we're going to play their relationship honestly. But now that she's been married to Lex and that relationship has scarred her, the question becomes, 'What sort of secrets is she bringing to the relationship?' You will definitely see some reversals. You'll definitely see a darker Lana."

September 14, 2007

From Kristin's new Bio on CWTV.com:

"Kristin Kreuk stars as Clark Kent's (Tom Welling) star-crossed love Lana Lang in “Smallville.” This season, Lana returns to her one true love, Clark, but hides a dark secret from him that could destroy their newfound happiness."

Also the season 7 breakdown:

"This season Clark will face his biggest battles yet. Bizarro is intent on destroying him as only one of them can survive. Clark has also lost the love of his life to a horrific accident; his adoptive mother Martha (Annette O'Toole, "Superman II") has left for Washington; and the biggest trial for Clark comes in the form of his nineteen-year-old female cousin, Kara AKA Supergirl (newcomer Laura Vandervoort)."

 
September 07, 2007
Tom Welling confirms Clana in Entertainmeant Weekly:

"Okay, family is one thing; any romance? Indeed: Welling says, "Lana's (Kristin Kreuk) coming back. She didn't die in the season finale, and they start a relationship."
August 20, 2007
Miles Miller was interview by Voices of Krypton.com where he confirms that Clark and Lana will be giving it a more serious, real try at a relationship and that Kara will be one of their obstacles, as well as the typical "superhero dilemma."
July 30, 2007
Laura Vandervoot said that Kara will be stirring up some trouble for Clark and Lana: