TMZ Solves Britney Baby Mystery  —  TMZ has obtained a copy of the birth certificate for the latest addition to the Spears/Federline family, and now it's official — it's a boy!  —  The certificate, filed today at the L.A. County Registrar-Recorder's office, reveals that the boy's name is Jayden James Federline.

US EXCLUSIVE: Tom and Katie's Rep Confirms November 18 Wedding  —  After a year and a half of anticipation, on October 20, friends and family of Katie Holmes and Tom Cruise finally got what they have been waiting for: a wedding invitation.  Us has learned exclusively that guests were notified late …

Britney keeping mum on new baby's name  —  Sutton Pierce?  Jayden James?  Spears and Federline won't say  —  Boy?  Girl?  Sutton Pierce?  Jayden James?  Britney Spears, shown here early in her second pregnancy, isn't commenting on her baby's name or gender.  —  By Jeannette Walls  —  MSNBC

Jennifer Aniston Conquers Broadway, for a Night  —  Jennifer Aniston had a one-night stand in Manhattan on Monday, impressing the crowd at the 6th Annual 24 Hour Plays on Broadway benefit, which featured six 10-minute plays conceived, written, rehearsed and performed all within one day.

Police may quiz Pete over La Doherty Vita  —  Pete Doherty was facing a police investigation today after he was involved in a brawl with an Italian photographer outside his hotel.  —  The Babyshambles singer's experience in Rome was anything but La Dolce Vita when he was left covered in blood.

DIDDY GOES DAFFY OVER NEW CD  —  MEMBERS of Sean Combs' entourage have been busy bowing to the king of hip-hop lately.  Two reports have come in to Page Six detailing the high-maintenance rapper mogul's most recent antics, which were all in the name of promoting his new CD, "Press Play."

Whores on Parade — Borat Premieres New Movie  —  Break out the horse urine, it's a celebration of all things Borat.  —  The "journalist" from Kazakhstan played by Sacha Baron Cohen transformed the red carpet premiere of his new film into a scene from his home country yesterday …

Vanessa Minnillo's Moving On Up  —  Vanessa's star is continuing to rise!  The MTV VJ has landed a small role in the upcoming sequel to Fantastic Four.  In the movie she will play the love interest of Chris Evans.  Looks like dating Nick is really helping her career.  The two seem to be going strong.

Lindsay Lohan is a Crazy Driver  —  There are a lot of reasons that I'm glad I don't live in Hollywood, but probably one of the biggest reasons is that I don't have to worry about driving on the same roads as Lindsay Lohan.  —  It's no secret that Linsday Lohan has a sketchy driving record …

Heather Mills McCartney sues newspapers  —  LONDON - Heather Mills McCartney's lawyers said Tuesday she is suing two newspapers over "false, damaging and immensely upsetting" stories surrounding her divorce from Paul McCartney.  —  The law firm Mishcon de Reya named the Daily Mail …

JUDGE TO FOXY BROWN: APPEAR IN COURT OR GO TO JAIL  —  Rapper Foxy Brown now has another legal mishap to attach to her name and criminal record.  The 27-year-old Brown (nee Inga Marchand) skipped out on a sentencing hearing Monday after pleading guilty last August to misdemeanor assault charges stemming …

Let's Speculate Wildly About What Paris And Lindsay Are Smoking  —  It would, of course, be COMPLETELY UNREASONABLE to assume that Paris Hilton and Lindsay Lohan would be smoking anything other than a cigarette - a filterless, exceptionally smoky cigarette - on the back patio at Hyde last night.

(CBS) This column was written by CBSNews.com's Robb Todd.  —  T.R. Knight is gay.  Not that you care, if you even know who he is.  —  But I knew that a long time ago — that he was gay, not that you don't care (although I had my suspicions about both).  —  And, no, I didn't know from personal experience.

Paris Hilton is Always High  —  Nick Carter, Backstreet boybander and ex-boyfriend of Paris Hilton, says Paris is boring in the sack and smuggles marijuana in her teddy bear when she flies on planes.  He explains:  —  Paris in the bedroom: … Paris on a plane:

Ryan Phillippe: Mystery Good for Marriage  —  Flags of Our Fathers star Ryan Phillippe hasn't worked with wife Reese Witherspoon since 1999's Cruel Intentions (they met on set), but, he says, it's better that way.  —  "Sometimes I think it's a little cleaner to, at least at this stage in our lives …

SIZZLER: The View vs. Law & Order!  It's On!  —  This morning on The View, Elizabeth Hasselbeck related an incident between herself and an executive producer on Law and Order: S.V.U. On last week's episode, they featured a character named Elizabeth Hassenbeck, who was raped twice and murdered.

Three pix atop list for Cruise  —  Thesp set to go back into battle  —  Tom Cruise may be ready to get back to work.  —  Cruise is looking at three pics: two from majors (Warner Bros. and Fox), and one that's being mobilized independently.  —  The indie appears to be the favorite …

I Hope Elizabeth Hurley's Wedding Dress Will Be See Through Too  —  BRITISH model, actor and beachwear designer Elizabeth Hurley will marry Indian businessman Arun Nayar next February, The Observer has reported.  The wedding, to be held at the exclusive 18th century Devi Garh Palace in Rajasthan …

NOISE MAKERS  —  THE underemployed D-list celebs are already trying to get themselves a gig for New Year's Eve.  Word on the street is Paris Hilton and Carmen Electra are trying to line up gigs to host celebrations in Miami, New York or Los Angeles - for a pricey sum.

Hip-hop mag bagged  —  Ex-Source editor gets $14.5M for firing after harass charges  —  The Bible of Hip Hop is out a lot of Benjamins.  —  A federal jury in Manhattan yesterday ruled that The Source magazine and its two founders must pay $14.5 million to a former top editor who described …