Mandy Moore Quietly Weds Ryan Adams  —  Mandy Moore and rocker Ryan Adams have wed, reps for both stars confirm to Usmagazine.com.  —  They tied the knot Tuesday in Savannah, Georgia, adds the reps.  —  The secret wedding should come as no surprise.  —  After confirming her engagement …

Rep: Anne Heche Welcomes a Son!  —  Anne Heche and beau James Tupper welcomed their first child together over the weekend, her rep confirms to Usmagazine.com.  —  Atlas Heche Tupper weighed in at six pounds, 12 ounces, the rep adds.  —  Heche finalized her divorce from ex Coley Laffoon …

Rihanna & Chris Brown — Together ... Or Not  —  Sources connected with Rihanna and Chris Brown tell us there's friction in the two camps — over whether Rihanna and Brown should be seen in public together.  —  Rihanna's people are on high alert to make sure no one gets a photo of the alleged victim and the alleged felon together.

Brad and Angie Get $$ from E!  —  You can't blame a media outfit for trying: E! Entertainment Television, the sort of armpit of celebrity TV, donated $250,000 to the Jolie-Pitt Foundation last year.  —  Theirs was one of just four donations to Angelina Jolie and Brad Pitt's joint charitable fund.

Rihanna Gets Her Groove Back  —  We just got a shot of Rihanna wrapping up a night of partying around 4:00 AM.  —  RiRi was in the cab of a red pickup truck pulling out of Coco de Ville in West Hollywood.  We're told she spent almost four hours inside the club, wearing sunglasses the whole time.

Cover Story: Suri & Shiloh's A-List Playdate  —  Film committments brought A-listers Katie Holmes and Angelina Jolie to NYC — but the working moms' most important project in Manhattan is coordinating a playdate between their toddlers!  —  “Katie loves entertaining and spoke to Angelina …

Hayden Panettiere Plays Dirty  —  Heroes' Hayden Panettiere has decided to take her bitter breakup with co-star Milo Ventimiglia to the small screen.  Hayden, 19, is trying to get Milo, 31, kicked off of the show, according to a mutual friend.  —  “She refuses to be on the set at the same time as him,” the pal tells OK!.

NO LIVE-IN LOVER  —  MILEY Cyrus (above) says she's not ready to move in with her 20-year-old boyfriend, Justin Gaston, because “I get annoyed really easily.”  The 16-year-old star of “Hannah Montana” told Detroit's “Mojo in the Morning” show on WKQI: “I love him to death . . . but no . . .

Julia Roberts: Return to Red Carpet Is Scary  —  Julia Roberts knows how to work a red carpet - but even an Oscar-winner can get rusty.  —  Roberts, who stars with Clive Owen in Duplicity, was taken aback by the size and enthusiasm of the crowd gathered for the film's London premiere on Tuesday.

Ryan Seacrest Interviews Ken Warwick About the Twist - One Time Only Veto Power?  —  Ryan Seacrest interviewed Ken Warwick on his radio program today.  Ken says the “new rule” that will be introduced tonight came about to solve a “problem that's been around since Season 1.”

Caught in the Act!  —  • The Bachelor's Jason Mesnick and his pick, girlfriend Molly Malaney, lunching at West Hollywood's Ketchup.  The cute couple sat near the window, across the table from each other and “were very flirty,” an onlooker tells us.  Malaney was also on her cell talking to a pal and …

Paris Hilton in a bikini  —  Here's a s**t-ton of pics of Paris Hilton hitting the beach yesterday while vacationing in Hawaii.  In the meantime, I need to get estimates from NASA on burning an entire ocean, but I'm hoping they'll accept a homemade coupon for “One Free Back Rub” as payment.

Kelly Clarkson Pees In The Shower!  —  Here's an interesting little fact about Kelly Clarkson for all you trivia fans out there: she's a bit gross.  —  In a new interview, the American Idol winner admits to both peeing in the shower and checking the tissue to see what color her snot is!

Katy Perry: A Woman We Love  —  She really likes fruit.  And No Doubt.  But we love her anyway.  Because, man, can she sing.  And, you know, she looks like this...  It's pissing rain in Larchmont, where Katy Perry lives, just south of Hollywood.  The twenty-four-year-old singer gets …

Lindsay Moan-han  —  WARRING lovers LINDSAY LOHAN and SAMANTHA RONSON had another bust-up - which ended when the actress' lesbian partner stormed off.  —  Their relationship hit the rocks again after Lohan, 22, turned up to surprise 30-year-old Ronson at her DJ gig at exclusive Las Vegas club Prive on Monday night.

David Boreanaz Expecting Baby No. 2!  —  It's going to be another little angel for David Boreanaz and his wife Jaime Bergman.  —  The former Angel star, 39, let the news slip on Wednesday's Live with Regis & Kelly.  —  As he was explaining “the birds and the bees” to the couple's 6-year-old son Jaden Rayne …

Jada Pinkett Smith opens school using Scientology founder's study plan  —  LOS ANGELES - Jada Pinkett Smith is adding another title to her resume: schoolmaster.  —  The 37-year-old actress-producer-musician and her husband, Will Smith, opened the New Village Leadership Academy last fall.

DJ AM — Spared From Second Plane Crash  —  UPDATE — DJ AM's publicist flatly denies that he was ever booked on the Continental flight that crashed in Buffalo.  His rep tells us, “DJ AM was never booked on the Continental flight that crashed last month, in fact he was performing that evening in NYC.