Could Britney Spears' new-found stability all be an act?

According to the New York Daily News, the pop princess has been exhibiting signs of her old, not-so-stable self recently -- both behind the scenes at "The X Factor" and during a commercial she filmed for her new perfume.

"She acts like she has a different contract than everyone else," a source said. "She shows up late, she wanders around aimlessly and she is in her own world. She wasn't ready for this responsibility."

The source went on to say that Simon Cowell, the producer for "X," has been let down by Brit (who is reportedly going to be let go after this season). According to the source, Simon expected Brit to draw huge ratings for his show, but her $15 million paycheck didn't bring out the entertainer he thought she was.

It's been rumored that her relationship with on-again, off-again beau Jason Trawick is basically over and he was the one keeping her on the road to recovery. But now that he's no longer a factor, Britney has been looking like her old self again, even showing up for an "X Factor" press conference looking disheveled.

The Daily News also reports that during the filming for her latest commercial, she had a series of odd request that left production crews baffled.

And even though she seems to be in a downward spiral, the Daily News says she's nowhere near the infamous 2007 Britney that had family and friends worried -- and that left her wearing a pink wig.

This kid is already overexposed

Kim Kardashian has rarely been shy about sharing her personal life with the world, and it looks like her pregnancy will also be an open book.

Since announcing that she and bf Kanye West are expecting their first child, the "Keeping Up With the Kardashians" star has revealed that she hasn't suffered any morning sickness. "I wouldn't say that it's been easy," Kim told "Entertainment Tonight" about her first 12 weeks. "When people say pregnancy is fun and they love it, I would have to disagree," she said. "It's not as easy as people think. It is, you know, a little painful. There's a lot of growing pains."

And according to Us Weekly, Kim wants to know the baby's gender before she would find out in the delivery room.

"Of course I want to know. I can't find out yet, but I do want to know," she said. But Kim doesn't care whether she has a boy or a girl. "No preference, I just want a healthy baby," she said.

And in case you need even more details on Kim's pregnancy, she revealed that her biggest craving is sushi. The mom-to-be knows she can't actually eat it, but that apparently hasn't stopped the cravings.