Pink Welcomes a Baby Girl  —  Pink is a mom - and she's thinking pink, too!  —  The singer, 31, gave birth to a daughter, Willow Sage Hart, on Thursday in Los Angeles, she announced via Twitter.  —  “We are ecstatic to welcome our new beautiful healthy happy baby girl, Willow Sage Hart,” Pink wrote.

Megan Fox's absence changed ‘Transformers’ vibe, says Shia LaBeouf  —  Megan Fox plays Mikaela Banes in “Transformers.”  (Robert Zuckerman/DreamWorks/Paramount)  —  http://herocomplex.latimes.com/2011/ 06/02/megan-foxs-absence-changed- transformers-vibe-says-shia-labeouf/ transformers-4/  —  1

Kelsey Grammer Wants to Separate Kids  —  Kelsey Grammer is denying it, but TMZ has obtained black and white proof that he wants to split up his kids, taking his son to live with him in Chicago and leaving his 9-year-old daughter behind in California.  —  TMZ broke the story …

Tito Ortiz Nude Photo Scandal — I've Been Hacked  —  Someone posted a full-frontal naked photo of MMA fighter Tito Ortiz through his Twitter page moments ago ... but Tito insists it was the work of a hacker.  —  The photo surfaced just a few hours ago — when it was uploaded …

OctoMom — BIKINI CAR WASH to Save House!!!  —  Wanna see Octomom in a bikini again?  Got a dirty car?  If you answered “YES” to either question ... it's time to make some lifestyle changes ... but until you do, Nadya Suleman is having a BIKINI CAR WASH!  —  It's the Octomom's latest attempt …

‘X Factor’ Standoff: Cheryl Cole Told to Apply for U.S. Visa as Drama Continues (Exclusive) … British pop star Cheryl Cole and the producers of the U.S. version of The X Factor appear to be in a standoff after her abrupt but unofficial dismissal from the show.

Oh, Baby!  Ramona Singer Has Surprise at End of ‘RHONY’ Season  —  You've probably noticed that the ladies of ‘Real Housewives of New York’ have been pulling out all the stops this season in the drama department, but no one is more determined to soak up the spotlight than Ramona Singer …

Princess Kate Kissed A Girl And Liked It!  —  “Let's give them another one.  I love you.”  —  Those are the sweet words Prince William said to his new bride before planting a sweet smooch on her after their wedding, but a little known secret about Kate Middleton is that her first real grown up kiss was with a girl!

Sean Kingston in Hospital — Awake & Alert  —  Sean Kingston still has a breathing tube in his mouth so he can't talk — but sources close to the singer tell TMZ, he's awake and alert in his hospital bed ... and he's getting better every day.  —  According to sources, Sean's friends and family …

Mark Sanchez: I PROMISE I'm Not Dating Hayden P  —  New York Jets quarterback Mark Sanchez knew the question before we even asked it ... and he gave us a straightforward answer — he is NOT dating Hayden Panettiere.  —  Not only did Sanchez assure us he and Hayden were just friends …

Heidi Klum Going Nude for ‘Project Runway’ Ad Campaign (Exclusive) … One-time supermodel Heidi Klum is stripping down to promote Lifetime's Project Runway.  —  While she has yet to sign off on a final image from a shoot held earlier this week, the show's host opted to bare all as part …

Report: Sean Penn And Scarlett Johansson Split  —  One of Hollywood's sexiest pairs has sadly ended their months-long relationship.  Scarlett Johansson and Sean Penn are officially over, according to PEOPLE.  After Penn was seen hanging out with several sexy chicks in Cannes during the film fest …

X17 EXCLUSIVE - It's Official!  Jennifer Aniston And Justin Theroux Go Public With Their Romance  —  Jennifer Aniston and Justin Theroux went public with their relationship Thursday night with another date at Jen's favorite restaurant - The Tower Bar at Sunset Towers.

EXCLUSIVE: GWEN STEFANI SON RUSHED TO ER!  —  Photo credit:  —  Getty Images  —  Blurb:  —  GWEN STEFANI's youngest son ZUMA, 2, rushed to LA hospital in horrific pain!  —  Images:  —  GWEN STEFANI's youngest son ZUMA, 2, rushed to L.A. hospital in horrific pain!

Rihanna Calls Into ‘106 & Park’ to Address ‘Man Down’ Controversy  —  With the backlash she's facing from the Parents Television Council, Rihanna called in to BET's “106 & Park” to further address the controversy surrounding her “Man Down” video.  Taking a break from tour rehearsals in Baltimore …

Facebook king feels ‘stigma’  —  Fighting to shake off his party-boy image since the success of “The Social Network,” Facebook billionaire Sean Parker insists rumors of his past drug use mean he's been “stigmatized by a victimless crime.”  —  The charismatic Facebook founding president …

Rising Star Nicholas Hoult Flexes His Muscles in ‘X-Men: First Class’  —  It's still early on a spring afternoon when Nicholas Hoult orders his fifth cup of coffee.  “One more and I'll get the shakes,” says the 21-year-old English actor, who touched down in New York late the night before after catching the red eye from London.

PHOTOS: Drunk Bobby Brown Passed Out On Plane, Says Witness  —  Bobby Brown took a flight on Tuesday from Aruba to Miami, but he might not remember it!  —  EXCLUSIVE PHOTOS: Bobby Brown Passed Out On Flight  —  According to an eyewitness, Bobby was traveling with his wife Alicia Etheridge and son Cassius …

Coldplay: ‘Every Teardrop Is a Waterfall’ First Listen!  —  Check out Coldplay's new song, “Every Teardrop Is a Waterfall,” off the British band's currently untitled fifth studio album!  —  “Dear friends, we're about to play a bunch of summer festivals so it's as good a time as any to put out a new song …

Gisele Bundchen: The First Billionaire Supermodel?  —  She's already known as the #1 supermodel in the world, but could Gisele Bundchen soon add “billionaire” to her resume?  According to Forbes, it's looking like she's definitely on the right track.  —  She's landed on the magazine's Celebrity 100 List …

No ‘Idolmaker’ For Ryan Gosling  —  Here's how fast things move in Hollywood.  At Cannes, I got my confirmations and revealed that Ryan Gosling would direct and star in MGM's remake of The Idolmaker.  Now, a couple weeks later, I get to report that he's had to back out of the picture, at least for now.

Arnold Schwarzenegger Has Lunch With Sons (Video)  —  It was just last weekend we saw Maria Shriver spending the holiday with her children, while her estranged husband, Arnold Schwarzenegger, rode his motorcycle around town.  —  It has appeared that the pair's four children took their mother's side …