'Tori & Dean' are back for a sixth season (premieres Tues., Nov. 29, 10PM ET on Oxygen), and their sweet Hollywood home is busy as ever, with a new business and baby #3 on the way.

The previews show Tori doing her best to hide her baby bump from the press -- including an awesome scene of her writhing around on the closet floor, trying to get her Spanx on -- while Dean is trying his hand in the culinary arts. (I can't wait for the inevitable episode where Tori compares sharp knives and mandolines to racing motorcycles, Dean's last swiftly-nixed hobby.)

In our exclusive clip from this season, little Liam is acting out and playing rough with mama Tori in the middle of a photo shoot (fun takeaway: even Tori's cropped 'do is all extensions!), forcing Tori to finally admit that her good cop role to daddy Dean's bad cop can't last forever.

Watch and tell us: Do you think Tori is a better mom than her mom was?

What is it about public figures and Twitter? Just days after Ashton Kutcher turned his feed over to his management following a controversial tweet about Joe Paterno's firing, Dean McDermott found himself in the spotlight for all the wrong reasons as well: he tweeted out a topless picture of wife Tori Spelling to over 77,000 followers.

We'd imagine that the reason for the slip was a little more innocent than anything Anthony Weiner could come up with; it seems as though McDermott was actually trying to tweet a harmless picture of his son goofing around with a cut-out of a rolling pin stuck to his head (similar to this) and didn't realize that his Spelling was visible in the background.

Dough head indeed ...

On 'Tori & Dean: sTORIbook Weddings' (Wed., 10PM ET on OXY), Tori Spelling and hubby Dean McDermott strive to give couples their dream wedding. One groom gets so emotional he can't speak -- and that's before the ceremony.

At first sight of Sam in her wedding dress, Steve says, "I lost it. I was just balling like a little girl. She looked amazing, she was glowing."

Sam asks, "What's wrong?" He assures her, "I'm happy! It's just too much."

It's a new season of 'Tori & Dean: Home Sweet Hollywood,' but things aren't exactly going all that well for the couple.

In order to reconnect in their marriage, Tori Spelling and Dean McDermott pack up Liam, Stella and the Guncles and head for the open road. During their travels, the group will meet some colorful characters, check out some roadside attractions -- like the Cadillac graveyard -- and indulge in lots of shopping. But will the RV trip bring them closer together or only further drive them apart?

Check out the exclusive preview after the jump.

There was one and only one reason why I wanted to speak to Tori Spelling at NBC's TCA party: No, it wasn't because of 90210, though I was curious about it. It was because of my girlfriend.

I'm serious. She's a big fan of the Tori and Dean reality series on Oxygen, and she's told me on more than one occasion that she thinks that, if circumstances allowed, that she could be friends with the semi-estranged daughter of late TV magnate Aaron Spelling. When I told Tori (her husband, Dean McDermott, was there but must have been grabbing some mac and cheese or something) that I only know the show because of my girlfriend, she understood. "We hear that a lot. It's OK."