O.J. Simpson — Buried Knife Found at O.J.'s Estate  —  A construction worker found a knife buried on the perimeter of the former O.J. Simpson estate ... and it's currently being tested by the LAPD in a top secret investigation ... law enforcement sources tell TMZ.  —  The story is incredible.

Bobbi Kristina — Cause of Death ... Drowning, Cocaine, Booze and More  —  Cause of Death ...  DROWNING, COCAINE, BOOZE AND MORE … Bobbi Kristina Brown's official cause of death is eerily similar to her mother, Whitney Houston — drowning while using a bunch of drugs, but the autopsy could not determine if there was foul play.

Jerry Hall and Rupert Murdoch Are Officially Married - but the Big Wedding Is Still to Come  —  After a whirlwind romance, Rupert Murdoch and Jerry Hall are officially married!  —  The high-profile couple, who have been dating since last summer, were married during a civil ceremony …

Billboard Cover: Macklemore & Ryan Lewis Are Determined to Speak Out on Race and Stop Being ‘Silent Out of Fear’  —  EMAIL ME  —  Macklemore, the 32-year-old born Ben Haggerty, is like a black comedian's caricature of a white rapper: He looks like a real-life Bart Simpson.  He graduated from Evergreen State College.

Bethenny Frankel Confirms Health Scare: 'I'm Dealing with It Head On'  —  Bethenny Frankel is sharing more details about a health issue that was first hinted at in the new trailer released Monday for the upcoming season of The Real Housewives of New York City.

The Bachelor's Olivia Breaks Down at ‘Women Tell All’ After Hearing Others Didn't ‘Respect’ Her  —  Where's a giant cake to hide in when you need one?  Ben Higgins' most memorable castoffs reunite for The Bachelor season 20's Women Tell All, where Olivia learns the hard way that she was not everyone's favorite housemate.

Rihanna Covers April Vogue  —  RIHANNA stars on her second British Vogue cover this month, exclusively announcing and showcasing her collaboration with footwear maestro Manolo Blahnik.  —  RELATED GALLERY  —  Inside the issue, the singer models her favourite design from the new collection …

R2-D2 Creator Dead  —  EXCLUSIVE DETAILS  —  Tony Dyson, the man behind the birth of ‘Star Wars’ character R2-D2 has died.  —  Sources close to Dyson tell TMZ Tony was recently at a convention in Holland and flew back to Malta where he lives.  We're told Tony's girlfriend became worried …

Amanda Seyfried and Her Last Word Costar Thomas Sadoski Are Dating!  —  Amanda Seyfried is officially off the market.  —  The Love the Coopers actress has recently started dating Thomas Sadoski, PEOPLE has confirmed.  The couple are currently costarring together in the upcoming film The Last word.

Lady GaGa Gets Matching Tattoos With The Sexual Assault Survivors Who Joined Her On Stage At The Oscars  —  Lady GaGa's performance of Til It Happens To You at the Oscars is one not to forget.  —  And it seems as though the pop star wishes to hold this powerful moment close in mind always …

Donald Trump Gets AIDS In A New Movie, And That Has Studio Execs In A Panic  —  Afraid of Trump's reaction, they're “subtly trying to make it disappear,” says an industry source.  —  Washington bureau chief for The Huffington Post  —  Audiences at screenings around the world …

NINA DIRECTOR RESPONDS TO CASTING CONTROVERSY  —  Nina Simone estate slams Zoe Saldana  —  See Zoe Saldana as Nina Simone in long-awaited ‘Nina’ trailer  —  After a long and troubled path to theaters, including cast changes and a lawsuit, director Cynthia Mort's biopic of legendary singer …

POWER RANGERS FIRST LOOK: GET A SNEAK PEEK AT THE NEW TEENAGERS WITH ATTITUDE  —  It's most certainly morphin' time!  —  The Saturday morning TV staple Power Rangers (née Mighty Morphin) is coming to theaters in 2017 with a big-screen revival that will introduce a new version of the classic line-up of five alien-blasting teens.

Laura Prepon Injected Herself With Hormones Because She “Was Desperate to Look a Certain Way”  —  Laura Prepon is a picture of health: She exercises, she eats well, and she's even written a book (The Stash Plan) on nutrition and weight management.  —  But the 35-year-old Orange …

Shark Tank's Daymond John and Longtime Girlfriend Welcome First Baby Together  —  The perfect joint investment!  Shark Tank's Daymond John and his longtime girlfriend welcomed their first child together, a baby girl, on Wednesday, March 2, a rep for the business mogul exclusively confirms to Us.

TAKES $30 MIL PRICE PLUNGE  —  EXCLUSIVE DETAILS  —  Celine Dion is looking to sell and sell quickly — she's slashed the asking price on her resort-like home on Jupiter Island, Florida ... to $45.5 million!  —  Yeah, ya still gotta break the bank to buy it, but the price …

Khloé Kardashian on How She Handled the ‘Fat Sister’ Label, Her Split from Lamar and More  —  With her new book, Strong Looks Better Naked making best seller lists, a weight-loss television show in the works, and of course, her new fitness-driven lifestyle, Khloé Kardashian …

Kaley Cuoco: “Of Course I'm a F*cking Feminist”  —  The April cover star discusses her views on love, marriage, and independence.  —  On her marriage with Ryan Sweeting ending: “[What happened] changes the way I look at marriage, and that makes me sad.  It does not change the way that I look at love.