Yesterday we spotted David Arquette, Chaz Bono, Nancy Grace and Carson Kressley leaving rehearsals for Dancing with the Stars, and we have to say, we'd love it if the Scream star won the competition! While Chaz wore his usual uniform of gym shorts and a tank top, David changed into a red tracksuit and flashed us a cheesy grin on his way into practice. He certainly knows how woo the fans, but will his fancy footwork be able to keep him on the show? Here's to hoping!

Last week Chynna Phillips joined previously eliminated contestants Ron Artest, Elisabetta Canalis and Kristin Cavallari, so we're curious to see who gets voted off next!

Sean Penn certainly knows how to cause a bit of controversy, and we're curious to see how the media and the public will react to his latest interview.

Penn appeared on Piers Morgan Tonight and voiced his support for the Occupy Wall Street protesters, but he also chatted about everything from President Obama to the Tea Party. "You have what I call the get the 'N' word out of the White House party, the Tea Party, this kind of sensibility, which is much more of a distraction," Penn said. "At the end of the day, there's a big bubble coming out of their head saying, you know, can we just lynch him?"

The Oscar winner also spoke about his efforts to help Haiti and his recent visits to the Middle East -- click the video above to see a snippet of his interview, and click here for the full transcript.

You don't mess with the Lohan!

We already knew the 25-year-old actress was suing Pitbull over the lyrics in his hit single "Give Me Everything" (he sings, “I got it locked up like Lindsay Lohan”), but that's not enough! Reps for the starlet are now ordering clubs and event organizers not to play songs by the rapper when Lohan is present, according to the NY Post.

A source at Wednesday’s launch party for THQ’s “Saints Row: The Third” video game told the Post, “Club staff were told that if any Pitbull song comes on, Lindsay would leave -- [it’s] hard since he’s on so many hit songs right now. They briefed the DJ, actress Taryn Manning, that she could not play any Pitbull songs for the time Lindsay was at the event.”

However, Lohan’s rep, Steve Honig, tells a slightly different story. “I told THQ that I would appreciate it if they did not play any Pitbull at the club," Honig says. "Lindsay was not aware of it, and she didn’t have anything to do with it. Even now she has no idea I did that. If they did play Pitbull, there was no chance she would have walked out.”

I guess the cat's out of the bag now!

Chris Martin chatted with Anthony Mason on CBS Sunday Morning, and when asked if it was true that he's only had one serious relationship, the Coldplay frontman replied, "[That's] right. I'm in it."

Mason joked that Martin had made "quite a leap" from his previous relationships (or lack thereof) to which Martin responded, "It's a big leap? What, from being a loser, to going out with an Oscar winner? It's a giant leap. Let's face it: it's like winning the lottery." I'm sure wife Gwyneth Paltrow would be flattered by all this, but what about his other past lady loves? That has to sting a little bit!

Martin and Paltrow have been married since 2003, and they have two children, Moses, 5, and Apple, 7. Martin revealed that fatherhood has helped his professional life, telling Mason, "It's made it more focused. And you have a purpose. I like what it does. Just the idea of having to work hard so your kids are okay."

On Friday Arnold Schwarzenegger was spotted leaving Barneys in Beverly Hills in his tricked out black Bentley, and it doesn't appear as though the former California governor is affected by current state of the economy. Now that he's returning to the big screen and raking in a movie star salary again, maybe he'll plan to donate some of his cash to charity?

P.S. Click after the jump to see who else we snapped shopping in the men's department...

Lauren Conrad was spotted in Beverly Hills on Friday evening, and the former reality TV starlet wasn't exactly thrilled to have her picture taken, but we did detect the slightest hint of a smile on her face. But what's with the shades at night? There weren't that many photographers taking her picture, were there?

Jessica Alba wasn't in the best of spirits today as she left a downtown LA office building. The actress apparently hadn't had enough tea to brighten her mood!

Of course she could have just been missing little Honor and Haven, who she left at home. What mom wouldn't miss those cuties!

She's beginning to show!

Hilary Duff stopped by the Grove to chat with Extra's Mario Lopez about her growing baby bump, and her new book, 'Devoted: An Elixir Novel'.

The momma-to-be has been busy making appearances all over the country to promote her second novel, and at four months preg, that can't be an easy task!

The former Disney star recently revealed on Ellen this week that she's expecting a boy, and she's already come up with a few possible names for the little guy.

Hil revealed to Access Hollywood on Friday, “Before I even got pregnant, I had a list. We have a few [names,] we’re kind of debating and going back and forth. We’re thinking were going to go either traditional middle name and unique first name, or we’re just going to go super traditional. We’re up for suggestions!”