Heidi Montag: Addicted to Plastic Surgery  —  At just 23 years old, The Hills star Heidi Montag decided to go under the knife for a second time and have a staggering 10 plastic-surgery procedures in one day.  —  “For the past three years, I've thought about what to have done,” the reality star tells PEOPLE.

Jay Leno May Walk Out of NBC, Too  —  EXCLUSIVE: First Conan O'Brien says goodbye to NBC, and now Jay Leno might have one foot out the door as well.  Oh, what a mess!  Word is Jay is furious with the Peacock network for 'Tonight'-gate (trademark!) and may soon walk.

Exclusive: Kate Gosselin to Get New Reality Show  —  By Dominic Patten  —  Reality superstar Kate Gosselin is set to return to television later this year in a brand new TLC series of her own, TheWrap has learned.  —  According to a source close to the untitled production …

Hugh Hefner: Twins Moving out of Playboy Mansion  —  Is Hugh Hefner ready to be a one-woman man?  —  The Playboy mogul exclusively tells me that two of his three girlfriends, 20-year-old twins Kristina and Karissa Shannon, are moving out of the legendary Mansion and into the neighboring Playmate House.

EXCLUSIVE: ‘Ghostbusters 3’ Script Is In, Ivan Reitman Confirms He WILL Direct  —  A few weeks ago, “Ghostbusters” writer and star Harold Ramis revealed that the long-awaited third movie in the series is planned for a 2011 release.  This news broke only a short time after “Avatar” …

Jennifer Love Hewitt Angry After Boyfriend Calls Her “Pear Ass”  —  “We had a rough patch in the beginning because the first time we went on vacation, I was going to be in a bikini, and I was very nervous,” she said Tuesday on the late-night TBS talk show Lopez Tonight.

It's a Girl for Mark Wahlberg  —  Baby makes six for Mark Wahlberg and Rhea Durham, who welcomed a daughter on Monday, a source confirms to PEOPLE.  —  Grace Margaret Wahlberg joins siblings Brendan, 16 months, Michael, 3 ½, and Ella, 6.  —  The The Lovely Bones actor, 38 …

Kardashian reacts to Cowell's ‘Idol’ exit  —  Kim Kardashian has reacted to Simon Cowell's decision to leave American Idol, reports E! Online.  —  The media mogul recently announced that he will depart the Fox competition at the end of its current season to focus on bringing The X Factor to the US.

Design Star's Vern Yip Welcomes A Son!  —  Just imagine how fabulous the nursery must be: Vern Yip is now a designing dad.  —  Gavin Joshua Mannox was born Jan. 6 via surrogate to the HGTV star and his partner, PEOPLE has learned exclusively.  The baby was 7 lbs., 6 oz., and 19 ½ inches long.

EXCLUSIVE: Cops Believe Jon Gosselin's Ransack Claims Are Publicity Stunt  —  New York police investigating the “ransacking” of Jon Gosselin's apartment believe the event was a publicity stunt, sources familiar with the situation told RadarOnline.com exclusively.

Hollywood's Top-Earning Couples  —  These Tinseltown twosomes have fame, love and money.  Lots and lots of money.  —  LOS ANGELES — The indisputable king and queen of the hip-hop prom are Jay-Z and Beyonce Knowles.  The couple, who quietly married in 2008, not only produce and sing …

Heidi Klum: I Don't Flirt with Anyone Except Seal  —  She's one of the world's most familiar faces, she hosts the hit show Project Runway and she's the doting mom of four - but above all else, Heidi Klum is a woman in love.  —  Speaking about her husband Seal to InStyle for its February issue …

Bigger than Batman: Christopher Nolan says ‘Inception’ is 'the biggest challenge I've taken on'  —  On Sunday, the staff of Los Angeles Times Calendar section will be previewing key 2010 releases by Hollywood.  This is an early look at one of the articles in that package.  —  So what exactly is “Inception”?

Zach Galifianakis, Paul Rudd reteaming  —  Duo sign on for ‘Will,’ marking their second comedy together  —  Zach Galifianakis and Paul Rudd, who appear together in Paramount's upcoming comedy “Dinner for Schmucks,” are teaming up again to star in the Paramount comedy “Will.”

Cynthia Nixon to be Honored in New York  —  The Gay & Lesbian Alliance Against Defamation (GLAAD), the nation's lesbian, gay, bisexual and transgender (LGBT) media advocacy and anti-defamation organization, announced today the nominees for its 21st Annual GLAAD Media Awards.

Justin Timberlake and Jessica Biel Officially Over  —  HOLLYSCOOP EXCLUSIVE  —  by:  —  Ani Esmailian  —  Good news for all the ladies—It looks like Justin Timberlake is officially back on the market!  —  While Jessica Biel is in Africa climbing the 19340 -foot Mt. Kilimanjaro …

Kourtney Kardashian: ‘Baby Mason changed my life’  —  Last January, Kourtney Kardashian was a staple on the social scene.  This year, there's only one guy she's spending face time with: Mason Dash, the son she and her boyfriend, Scott Disick, welcomed on Dec. 14.