Megan Fox announced this afternoon on her Facebook page that she and husband Brian Austin Green recently welcomed baby boy Noah Shannon Green into the world.

Lindsay Lohan is free at last, and returning to old habits. Prince Harry woos a lingerie model. Denise Richards adopts a baby girl. Justin and Selena say "I love you." Thursday gossip is ba-a-ack.

Shia says he had an affair with Megan, but he might be lying. Jake Gyllenhaal gets "touchy-feely" with a lady. Hugh Hefner adds another lady to his harem. Nicole Kidman's baby is a ginger. Tuesday gossip kisses and tells.

Well, if you're applying to Princeton at least. Also today: Fox's dinosaur show has its launch date, two old friends return to Middle Earth, '90s actors are making good, and a new ABC show sounds bitchy.

[Megan Fox and her husband, Brian Austin Green, take a completely spontaneous, not-staged-at-all Facebook picture at Disney World. Image via Splash]

Celebrities: They bring their significant others to awkward family Thanksgiving dinners just like us! Taylor Swift and Jake Gyllenhaal sipped lattes; Kim Kardashian brought home Halle Berry's ex; Lindsay Lohan saw an old flame. Saturday's Gossip Roundup is eating leftovers.

Snooki sings a requiem for her coiffure of yore. Penelope Cruz confirms her pregnancy. Montana Fishburne is going to rehab. Chelsea Clinton averts her eyes from her husband. Come revel in the delights of Tuesday gossip.

Today the cosmos align and the calendrical system itself bows down before the greatness that is, was, and forever shall be, Beverly Hills, 90210. On this most hallowed day, 9/02/10, we celebrate with memories of that perpetually troubled original posse.

To keep up with all the rumors they're starting, Katy and Russell will need one thousand and one nights of non-stop ceremonies. Cops investigate Mel Gibson. Elle MacPherson is sorry she ate an endangered animal. TGIFriday gossip.

There's actually going to be one, guys. And that's what the live-action Broadway show used. Roller skates. (Well, Heelys.) Also today: good news for a 90210 alum, more X-Men casting news, and Valerie Bertinelli will be employed for another year.

Actress and huge-thumbed freak of nature Megan Fox married her boyfriend, 90210 actor Brian Austin Green, in a secret ceremony in Hawaii last week. A source told Star: "They're now celebrating their honeymoon," probably by playing pinochle or something. [Star]

Lindsay's favorite non-alcoholic beverage is alcoholic! Lady Gaga shocks another sports stadium. Snooki throws a drink. Good Morning America has a gay kiss double-standard. "Kidnapped" Jeremy London's story keeps getting dumber. Saturday's Gossip Roundup is advancing to the next round.

Megan Fox and Brian Austin Green's second engagement is off to a rocky start. Katy Perry and Miley Cyrus get new tattoos. Farrah Fawcett's ghost barges in on Tori Spelling's psychic reading. Thursday gossip has no manners.

Child Services storms Chateau Jackson when Jermaine's kid puts Blanket's life in peril. Megan Fox announces she's only slept with two men. Jolie and Franco are shoo-ins for based-on-a-true-story suicidal artist roles. Wednesday gossip is full of surprises.

• Just as Jude Law is getting ready to play Hamlet on Broadway next month, his most recent baby mama, model Samantha Burke, has her lawyers offering up an exclusive interview and pics of their soon-to-be-born love child. Ah, there's nothing like milking a little publicity. [P6]
• Madonna bailed on Marc Jacobs'…

If you see Arianna Huffington today, don't forget to say "xronia polla." The pundit, author and Greek native is 59. Others celebrating today: Beth Ostrosky Stern is turning 37. Actress Diane Kruger is turning 33. Paul Sevigny is 38. Forest Whitaker is 48. Guitar legend Joe Satriani turns 53. David Easton, the…

We get some exciting news about horses today, and some not so exciting news about a zombie movie. Being upset about a zombie movie is like crying on Christmas, I know. But sometimes it happens.

Both rappers who are real and rappers who were on silly shows from the early-mid 90's are getting acting work in Hollywood. Plus TV stars of old and new get good news.

Megan Fox and her fiance, David from 90210, have broken up. Sad news—especially since Fox has her now-ex's name permanently tattooed on her body. Which other celebrities have made the same mistake?

Back story: I'm lurking around one of the low-rent haunts of the highbrow magazine elite Wednesday and come upon a friend of mine, Jess, who introduces me to Donavan Hohn, a brilliant writer whose recent piece on a Hong Kong toy fair had inspired me to write a handjobby post about how much I love 'Harper's.' Anyway,…