Knocked up.

Well, that and the fued that is still lingering in the air like the smell of genital warts from an old strip club.

Heigl infamously took shots at the hit comedy “Knocked Up,” telling Vanity Fair in 2007 that the comedy ”paints the women as shrews,” while the men look “lovable.” She added, “It was hard for me to love the movie.”

(Heigl also ripped the writers of Grey’s Anatomy for lacking new and creative content in the newest season)

But Rogen says he doesn’t see how Heigl’s new comedy, The Ugly Truth, makes women look any better.

“That [movie] looks like it really puts women on a pedestal in a beautiful way,” he quipped on Howard Stern’s SIRIUS XM radio show on Thursday.

Added Apatow, “I hear there’s a scene where she’s wearing … Underwear …
with a vibrator in it, so I’d have to see if that was uplifting for women.”

Even more baffling, said Apatow, “We never had a ‘fight’” with Heigl while filming. “Seth always says, it doesn’t make any sense [because] she improvised half her s***,” Apatow said, adding that she “could not have been cooler.”

Apatow said he hasn’t spoken to Heigl since her remarks. He doesn’t know if he’d make a big deal about it, either.

“It all depends on how much coffee I have had that day,” he said. “If I was fighting … with someone else about something I may handle it wrong, and if I’m in like total Buddha mood, I’d be like ‘I feel sad that she hasn’t learned the lesson of her journey yet,’” he said.

After the remark, “[You think] at some point I’ll get a call saying ‘Sorry, I was tired…’ and then the call never comes,’” he said.

Rogen said he doesn’t feel bad since Heigl seems to run her mouth and most people, including Grey’s Anatomy staff.

“I gotta say it’s not like we’re the only people she said some bat **** crazy things about,” he said. “That’s kind of her bag now.”