Lauren Conrad, Heidi Montag Lauren Conrad, Heidi Montag

When Lauren Conrad was asked about ex-BFF Heidi Pratt posing for Playboy, the former Hills star wasn't shy.

See pictures of Lauren Conrad over the years

"They're not going to pay for themselves," Conrad told Harpers Bazaar as to why she thinks the new Mrs. Spencer Pratt would pose nude for the magazine's September issue.

Whatever could Conrad be referring to? Pratt's new, er, cosmetic enhancements?

Watch the interview in which Heidi claimed Al Roker "attacked" her 

In the same article, Conrad explained how she differed from her former co-stars. "I don't call magazines and let them know about things so they can write stories. There was never an incentive to keep doing The Hills so I could get into Les Deux," said Conrad. "That was never the point. It was more to create a fan base so I can go create a business and do something I really love doing."

For Conrad, that something is to produce a television show — possibly a scripted show based on her book L.A. Candy. "I'm comfortable in front of the camera, but I can't act. I definitely aspire to be someone like Tyra Banks, who's created an empire for herself," said Conrad.