Katie Celebrates Her 30th Birthday Onstage - With a Sweet Surprise from Tom  —  Katie Holmes spent her 30th birthday performing in the Broadway revival of Arthur Miller's All My Sons - but her big day did not go unnoticed.  As the curtain fell Thursday, the cast and crew presented …

We're SO together... Jennifer Aniston and boyfriend John Mayer stroll arm-in-arm in rare public display of affection … Jennifer Aniston made it very clear that she and on/off beau John Mayer are very much together as the pair strolled arm-in-arm, in a rare public display of affection in New York last night.

Access Exclusive: Fergie & Josh Duhamel's Wedding Date Revealed!  —  Weddings,Fergie,Celebrities,Couples, TV,Music,Movies  —  Fergie will start the new year with a big change in her life - she's getting married.  —  A little more than a year after getting engaged, Fergie, 33, and Josh Duhamel …

Britney Spears dating Good Charlotte man?  - Taboid Hell  —  Pop princess is hooking up with Paris Hilton's ex  —  Britney Spears reportedly has a new man in her life, and the lucky boy is Good Charlotte's Benji Madden.  —  The pair have apparently been dating since Madden split …

David Copperfield Assistant Rushed to Hospital During Las Vegas Show  —  One of David Copperfield's magician's assistants was rushed to the hospital with a severe injury during the finale performance of his MGM Grand Las Vegas show Wednesday, an rep for Copperfield tells Usmagazine.com.

Angie Harmon Gives Birth to Third Daughter  —  Angie Harmon and husband Jason Sehorn welcomed their third daughter Thursday, a rep for the actress tells PEOPLE exclusively.  —  Emery Hope Sehorn is “a healthy baby girl,” according to the rep. The newest addition joins sisters Finley Faith, 5, and Avery Grace, 3.

Piven Went Mono Before Going to Mercury  —  Before Jeremy Piven ditched his Broadway show due to sushi-related mercury poisoning, producers say the actor was worried he was suffering from mononucleosis — the dreaded kissing disease.  —  The show's producer tells TMZ Piven had complained …

DC HOUSEHUNT  —  OPRAH Winfrey wants to be as close to Barack Obama as possible.  Insiders say Winfrey has started a preliminary search for a home in Washington, DC.  A nine-bedroom Georgetown mansion she's said to have asked about is listed at $50 million, but another source said, “She has never personally been to see it.”

It's a Wrap: Janet Jackson and Jermaine Dupri Broken Up  —  Jermaine Dupri is going to have to find some new 40+ year old cakes to palm because Janet Jackson's are now off limits: … Damn, that's a shame.  We wonder what that little ninja turtle did to f*ck this up.  Bossipers, would ya'll care to speculate?

Duggar Family Welcomes 18th (!) Child  —  The Duggar Family, before the latest arrival  —  Give us another J!  —  Jim Bob and Michelle Duggar of Tontitown, Ark., had their eighteenth child Thursday - Jordyn-Grace Makiya, who joins the rest of her J-named siblings.

NO 'ARM IN IT ETC ETC  —  HM exclusive: Pete Doherty's arm explodes after drug session in studio!  —  It's been a while since the corpse in a pork pie hat, Pete Doherty, did something worthy of being in the news, but this week he's come up with a CRACKER.  —  Old Pete was in a recording studio …

Former pro wrestler dies in Costa Mesa rehab home  —  ‘Mad Dog’ Mike Bell, 37, was found dead at Ramona House on the east side of the city.  —  Recommend  —  NEWPORT BEACH - A former professional wrestler turned personal trainer, whose bout with substance abuse was documented in a recent film …

PHOTO: Sean Combs Plays A Lawyer On CSI: Miami  —  His successes in music and fashion came quickly, but Sean “Diddy” Combs, who has vowed to aggressively pursue an acting career, is taking that challenge one role at a time.  —  In this photo exclusive to PEOPLE, Combs goes toe-to-toe …