Mel Gibson's GF Definitely Pregnant  —  We've learned Mel Gibson's girlfriend, Oksana Grigorieva, is pregnant with his child.  —  Our sources say Gibson has already told his estranged wife, Robyn, and their children about the news.  We're told Oksana is in her second trimester.

Man fatally shot at entrance to Beverly Center [Updated]  —  [Updated at 6:30 p.m. The man shot at the Beverly Center mall this afternoon was identified as Atlanta-based Dolla, whose real name is Roderick Anthony Burton II, according to his publicist, Sue Vannasing.

Singer Fergie: I am a bisexual  —  Eye for the ladies ... Fergie with chart-topping group  —  The BLACK EYED PEAS singer follows fellow Americans LINDSAY LOHAN, LADY GAGA and MEGAN FOX in revealing that she is bisexual.  —  See why men — and women — find Fergie attractive in our slideshow below:

Cynthia Nixon Engaged To “Its Pat” From SNL  —  When they met on the softball field, it was love at first sight.  —  Cynthia Nixon is making it official with her girlfriend of nearly six years, education activist Christine Mariononi.  —  The Sex and the City star, 43 …

LeAnn Rimes and Eddie Cibrian — Game On!  —  Probably not the smoothest move ... LeAnn Rimes and Eddie Cibrian “ran into each other” at a bar inside the Staples Center during halftime yesterday.  —  L.A. Laker Pau Gasol was player of the game — on the court ...  See Also

Miley Cyrus Shows Off Bikini Bod in the Bahamas  —  Miley Cyrus showed off her bikini bod in The Bahamas over the weekend.  —  The Disney star, 16, was celebrating her mom, Tish's, birthday with her family.  She also performed a concert at the Atlantis Resort and Casino Saturday night.

Survivor's Ethan Zohn Has Cancer  —  Ethan Zohn, the curly-haired soccer player who battled the elements and outwitted opponents to win Survivor: Africa, is facing his toughest adversary yet: cancer.  —  On April 30, Zohn was diagnosed with stage two Hodgkin's disease.

Britney to Take the ‘Idol’ Stage?  —  The princess of pop has been touring the U.S. with her “Circus,” but will Britney Spears make an unscheduled stop on the “American Idol” stage this week?  —  The “Womanizer” singer is rumored to be taking the stage for Adam Lambert and Kris Allen's fight …

ABC cancels ‘Samantha Who’  —  Show was expected to return next season  —  ABC has canceled the Christina Applegate starrer “Samantha Who?”  —  ABC Studios laffer, which had been expected to return, got caught up in this year's belt-tightening trend at the networks.

Lisa Rinna Tells the Truth about Her Lips  —  Say this for Lisa Rinna: She has loose lips as far as her thick lips are concerned.  —  “That's the pink elephant in the room,” the actress, 45, said on Monday's Today show.  “This is the first time I have told what I have done to my lips.”

Jon and Kate Appear Together for First Time in Two Weeks  —  Jon and Kate Gosselin made their first public appearance together in two weeks — for TV cameras.  —  The couple celebrated their sextuplet's fifth birthday by throwing a party at the Blue Falls Grove water park in Pennsylvania Sunday.

So What Happens to Willem Dafoe's Genitals in Lars Von Trier's Antichrist, Anyway?  —  Leave it to Lars von Trier to spoil a perfectly pleasant Sunday evening at Cannes with graphically depicted sexual mutilation.  The director's Antichrist — starring Charlotte Gainsbourg and Willem Dafoe …

Why Tyra Banks Fired Paulina Porizkova  —  First General Motors, then Chrysler, now Paulina Porizkova.  —  “The current state of the economy has forced shows to make major budget cuts industry wide,” says America's Top Model executive producer Ken Mok, in a joint statement with Tyra Banks released Monday.

Side Dish: 'American Idol's' Adam Lambert goes to Outback with his ‘boyfriend’  —  • “American Idol” finalist Adam Lambert wasn't coy about his love life when he and other “AI” contestants got together the other night at Burbank's Outback Steakhouse.  Lambert called the dude with him “my boyfriend,” says a spy.

Woody Allen Settles — Jew Owe Me Five Mil  —  Sunrise, sunset — Woody Allen's legal war over a billboard showing him dressed like an orthodox rabbi finally came to a close ... and it only cost $5 mil.  —  Woody had demanded ten mil from American Apparel for doctoring an image from …

Jennifer Love Hewitt Sells Shirts at Beau's Comedy Show  —  Jennifer Love Hewitt and Jamie Kennedy  —  When Ghost Whisperer star Jamie Kennedy performed his standup act over the weekend at Comix comedy club in New York City, he got some over-the-top help from girlfriend and co-star Jennifer Love Hewitt.

Brad Pitt Back in Cannes, Awaiting Angelina  —  As the sea along the Cote D'Azur shimmered in the sunshine, Brad Pitt arrived to add some further sparkle to his familiar springtime haunt, the Cannes Film Festival.  —  Pitt, 45, was spotted Saturday at the Hotel du Cap …

Shia LaBeouf Admits: I Went on One Date With Rihanna  —  Shia LaBeouf finally opens up about his “romance” with Rihanna.  —  The couple met through a stylist in 2007 while he was filming Indiana Jones, he tells Playboy.  —  “[I was] filming a sword fight when I got the message.

Julianne Hough Isn't Leaving DWTS  —  Fans of Dancing with the Stars pro Julianne Hough haven't been happy ever since the 20-year-old two-time champ said she would not be back next season.  —  Hough, who danced with her boyfriend, country singer Chuck Wicks, this season …

Mariah Carey throws a fit in Cannes  —  Hell hath no fury like a diva kept waiting!  —  The notoriously red carpet-tardy Mariah Carey was reportedly ticked off when the tables were turned at the Cannes Film Festival premiere of her film “Precious” on Friday night, when director Lee Daniels showed up nearly an hour late.

Brooke Hogan's All Beef Patties  —  Here's Brooke Hogan with her big fake tits stuffed into a nice little sports bra at Mcdonald's after what I'm sure was a grueling workout.  There's nothing like a quick Big Mac to get your energy up after hitting the gym.

Ryan Phillippe gets chummy with French president Nicolas Sarkozy's son  —  Ryan Phillippe is a big fan of all the president's men - or at least one of them.  —  After knocking back several cocktails at the launch party for Belvedere IX in Cannes on Friday night, the “Stop-Loss” …

Dr. Drew, Come And Get This Bitch!  —  Tara Reid just can't stop getting thirstay for the sweet sweet nectar.  America's biggest wreck got out of rehab a few of months ago and I guess that s**t didn't stick.  Tara was in Cannes over the weekend looking like she just crawled out of an Andre bottle …