These are some of the reality stars making headlines this week:

• Dancing With the Stars pros Derek Hough and Mark Ballas robbed over the weekend!
• Project Runway winner Christian Siriano plans to create a fierce maternity collection.
• Controversial British reality star Jade Goody learns she has cancer while filming reality show.
  
• Heidi and Spencer talk about taking over The Hills.
• MTV reality star Christopher "Big Black" Boykin gets sued.

Photo by Frederick M. Brown/Getty Images.

Rumer Willis (daughter of Demi and Bruce, stepdaughter of Ashton) says if her family had a reality show, it would be very successful.

"If we weren't all entirely morally opposed to doing a reality show, I guarantee it would be the best-selling reality show ever," Rumer told Page Six magazine.

Rumer's family is often joked about because her father Bruce gets along so well with his ex-wife's new, younger husband Ashton Kutcher.

"We all have so much fun together. I'm so lucky," Rumer is quoted as saying. "My dad and Ashton get along -- it's not weird. There's no jealousy or drama."

No jealousy or drama? Maybe it wouldn't be such a great reality show after all.

Photo by Bryan Bedder/Getty Images.

The Bravo reality show Tim Gunn's Guide to Style will be back on Thursday, October 2nd for its second season. Once again, Tim will be giving stylish transformations to fashion-challenged women, but one thing will be different during season two -- Tim's "fashion accomplice" Veronica Webb has been replaced by fashion expert Gretta Monahan.

No explanation was given about why Veronica left the show, but Tim sings the praises of her replacement in a press release.

"I am absolutely crazy about Gretta and together she and I want every woman to achieve her perfect signature look," he said.

Comedian Margaret Cho is the latest celebrity to bring her real life to VH1..well, her real life plus some "imaginative situations."

This is how VH1 describes The Cho Show, which will premiere Thursday, August 21 at 11:00 pm:

Each half-hour of The Cho Show blends Margaret's real life with some imaginative and comical situations that touch upon all aspects of Margaret's anything goes lifestyle. From the complicated and awkward moments with her somewhat traditional Korean parents, Mr. and Mrs. Cho, to the more irreverent and outrageous experiences shared with her colorful cast of friends and colleagues, The Cho Show invites viewers into Margaret/s unique reality.