Pam to Rick — I'm Pregnant, Get Lost!  —  TMZ has learned the divorce between Pam Anderson and Rick Soloman is back on and Pam is pregnant!  —  You'll recall Anderson filed for divorce last month, but called it off just days later.  But sources tell TMZ she is now moving forward with the divorce …

Brit Naked Pics Shopped All Over Town  —  The photo agency that employs Britney's creepy BFF is denying reports that they are shopping around nude pics of Britney Spears.  But we've learned they most certainly are.  Pants on fire!!  —  TMZ has confirmed that the semi-nude pics of Brit Brit …

Brit's Parents Tried to Commit Her  —  TMZ has learned Britney's parents — especially her dad — have been earnestly trying for months to get her committed into a mental hospital for a bipolar disorder.  —  We know Jamie Spears in particular has felt since last summer that Brit was suffering …

EXCLUSIVE: Brad Pitt and Angelina Jolie at Chuck E. Cheese's With the Kids  —  Brad Pitt, Angelina Jolie and their posse recently returned to his hometown of Springfield, Missouri.  —  On January 4, the clan — including Maddox, 6, Pax, 4, Zahara, 3, and Shiloh, 19 months — popped by the local Chuck E. Cheese's.

John Mayer and Minka Kelly Quietly Split  —  John Mayer and Minka Kelly have quietly called it quits after a brief romance.  —  The musician, 30, and the 27-year-old Friday Night Lights actress split over a month ago, but are “still friends,” sources tell PEOPLE.

Will Smith boosting Scientology  —  Will Smith has joined the ranks of Hollywood power players actively recruiting for the Church of Scientology.  —  Big stars traditionally distribute “wrap presents” to crew members after completing a film.  His recent gift after wrapping next summer's comedy …

Atlanta Baby Buzz  —  Congratulations to Grammy-winning Atlanta R&B singer Monica, who just had her second son Tuesday afternoon; and - as of this posting at least - he still doesn't have a first name.  —  His middle name is Montez, however, according to Monica's manager (and cousin) Melinda Dancil.

Mischa Barton Family Rep Rips Tabloid Story About Sister  —  A rep for Mischa Barton's family on Wednesday blasted a tabloid report that the actress's sister was hospitalized for a drug overdose.  —  “Mischa understands that as an actress and a public person she needs to address her issues in a timely and appropriate manner.

Britney Will Get Help — Like It or Not  —  TMZ has learned family members and professionals in Britney's life are working as a team to get her mental help — either voluntarily or involuntarily — for treatment of what appears to be a severe bipolar disorder.  —  We're told it's going to happen one way or the other, and fast.

Amy Winehouse Bombs As a Blonde  —  Who's that gorgeous blonde roaming the streets of London, England?  We don't know but, but we did get a photo of Amy Winehouse.

Don't Drink And Write  —  Last night was the People's Choice Awards which I heard was a sucky mess.  Unfortunately, I missed it.  Joaquin Phoenix won some award and he used several cards to give his speech in honor of the writer's strike.  Too bad he didn't spell his name right.

Richard Simmons Is Flexible  —  Richard Simmons is out promoting the 20th Anniversary of his Sweatin' to the Oldies.  That crap is out on DVD for the first time.  Richard demonstrated his flexibility and luckily he was wearing panties.  I don't think I can take seeing Richard Simmons' vagina.

Natalie Portman Has Big Fake Breasts  —  If you've every wondered what it would be like if Natalie Portman had really big boobs, wonder no more.  But don't worry, Natalie didn't get breast implants.  But she did apparently stuff her bra real good for her role in the upcoming My Blueberry Nights.

Another ‘Idol’ Exit: McPhee Leaves RCA  —  Katharine McPhee has joined fellow “American Idol” contestants Taylor Hicks and Ruben Studdard as former members of the Sony BMG family.  The artist has parted ways with RCA after a solitary album, a 2007 self-titled affair that debuted at No. 2 on The Billboard 200.

Vince Vaughn: Why My Relationship With Jen Aniston Ended  —  The Break-Up stars broke up more than a year ago, but Vince Vaughn says he remains close to Jennifer Aniston, 38.  —  “I have such a great friendship with Jennifer,” the actor, 37, confesses to Parade, out January 13.  “I still talk to her constantly.