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.

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 …

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.

Tila Tequila: Casey Johnson is ‘Not Resting in Peace’  —  Casey Johnson's fiancee Tila Tequila tells “Extra” she will seek custody of Johnson's adopted daughter Ava.  —  Johnson's mother has custody of Ava and Tequila says that's not what Casey wanted.  “Her last wish was to have Ava, have me have Ava,” she revealed.

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”?

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.

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.