LEAH REMINI FILES MISSING-PERSON REPORT ON SCIENTOLOGY LEADER'S WIFE  —  [Shelly Miscavige at the Hollywood Celebrity Centre gala, circa 2005]  —  Leah Remini has taken a surprising new step, the Underground Bunker has learned.  —  After speaking with the Los Angeles Police Department …

HELLO SEXY!  KATE UPTON ON BECOMING THIS GENERATION'S BOMBSHELL  —  The model-phenom is having a fashion moment—and really enjoying it.  But just when you think you have her figured out, she's throwing a curveball.

‘Real World’ Star Sean Sasser Dies — Pedro Zamora's Boyfriend Dead at 44  —  ‘REAL WORLD’ STAR SEAN SASSER  —  Pedro Zamora's Boyfriend  —  DEAD AT 44  —  BREAKING NEWS  —  Sean Sasser — who famously dated “Real World” star and AIDS activist Pedro Zamora back in the '90s — has died after batting a rare form of lung cancer.

Lily Collins and Jamie Campbell Bower have recently broken up, sources tell Us Weekly exclusively.  The actors, both 24, were first romantically linked in July 2012 while shooting The Mortal Instruments: City of Bones in Toronto, Canada.  “They remain very good friends,” an insider says.

Our Intern Recites All of ‘Mean Girls’ In Less Than 30 Minutes  —  They said it couldn't be done, but Christopher Rosa, the Greatest Intern Ever, proved them wrong by reciting the entire movie “Mean Girls,” every single word, in less than 30 minutes.  He just made fetch happen.

Over Grandma's $150K Funeral  —  8:18 AM PT Rihanna's rep tells us the singer paid the bill in full, and the allegation that there's an outstanding balance is “completely false.”  —  Rihanna sent her grandma out in grand style ... and now the funeral company has sent her a lawsuit.

Usher Thanks Men Who Saved His Son's Life  —  Usher has broken his silence since the hospitalization of his 5-year-old son, thanking the men who saved the little boy's life.  —  “I would like to thank my Aunt Rena as well as the doctors and nurses who are working with us around the clock.

The Person Most Shocked By Beyoncé's Short Hair: Her Stylist!  —  When Beyoncé posted the cut seen 'round the world on Instagram last night, there was one person more shocked than most: Her stylist Kim Kimble.  —  Kimble, the star of We TV's L.A. Hair and Beyoncé's longtime stylist …

Source: Bruce Willis Left ‘Expendables 3’ Over $1 Million-a-Day Fee Demand  —  From left: Arnold Schwarzenegger, Sylvester Stallone and Bruce Willis in “The Expendables 2”  —  A source says the actor was offered $3 million for four days of work shooting in Bulgaria but said he would drop out if he didn't get $4 million

Simon Cowell And Howard Stern Top Our List Of Highest-Paid TV Personalities  —  In the hosting game, it pays to be brutally honest.  The two men who top our annual list of the Highest-Paid TV Personalities have each earned millions by being, what many people would consider, honest to the point of rudeness.

PHOTOS: The Musings of a Queen: Inside Queen Latifah's Empire  —  “The idea is, you go, get her backstory, see her family,” says Mori.  —  “In her tiny apartment,” adds executive producer and showrunner Corin Nelson.  —  “Do you like her?” asks Nelson.  —  Latifah likes “the idea,” …

New John Mayer Album Features Katy Perry, Frank Ocean  —  ‘Paradise Valley’ includes duet with singer-guitarist's on-and-off-again girlfriend  —  John Mayer's sixth studio album, Paradise Valley (due out August 20th) features a pair of high-profile guests: his increasingly frequent collaborator Frank Ocean …

In Weird Yoga Forest  —  BREAKING NUDE  —  Lady Gaga finally got naked ... FULLY NAKED ... but it's weird — REALLY weird.  —  The video just surfaced, featuring a naked, hairless, crystal-spooning Gaga doing a meditation exercise inspired by Marina Abramovic, a famous performance artist.

Ransom to Nicki Minaj — YOU'RE DISRESPECTFUL ... I Never Said I Wrote Your Songs  —  RANSOM TO NICKI MINAJ:  —  YOU'RE DISRESPECTFUL  —  I Never Said I Wrote Your Songs  —  EXCLUSIVE  —  Nicki Minaj completely OVERREACTED when she blasted her old friend Ransom in public this week …

Katherine Heigl eyeing return to TV  —  'Grey's Anatomy's Izzie would star in new drama  —  Izzie is looking for a TV comeback.  —  Katherine Heigl, who played Dr. “Izzie” Stevens on ABC hit Grey's Anatomy, hopes to star in a new, untitled drama, and NBC, among other networks, is negotiating for the project, sources say.

CHRIS HEMSWORTH, WHOM YOU KNOW AS THOR (BUT IS SO MUCH MORE)  —  In a land far, far away, Chris Hemsworth — box-office star, matinee idol, superhero incarnate, legitimate actor — is sitting on the deck, no shoes, eating cheese and fruit served to him by his hot wife, drinking a beer …