Leonard Nimoy, Spock of ‘Star Trek,’ Dies at 83  —  Leonard Nimoy, the sonorous, gaunt-faced actor who won a worshipful global following as Mr. Spock, the resolutely logical human-alien first officer of the Starship Enterprise in the television and movie juggernaut “Star Trek,” …

The Science of Why No One Agrees on the Color of This Dress  —  The original image is in the middle.  At left, white-balanced as if the dress is white-gold.  At right, white-balanced to blue-black. swiked  —  Not since Monica Lewinsky was a White House intern has one blue dress been the source of so much consternation.

Madonna Suffered Whiplash After ‘Nightmare’ Brit Awards Fall  —  Madonna performs at the BRIT Awards 2015 at The O2 Arena on February 25, 2015 in London, England.  —  David M. Benett/Getty Images

Kelly Osbourne Quits ‘Fashion Police’ ... She Just Had It  —  QUITS ‘FASHION POLICE’  —  She Just Had It  —  EXCLUSIVE  —  Kelly Osbourne quit “Fashion Police” ... TMZ has learned.  —  Multiple sources connected with the show tell us ... producers and Kelly were at odds …

Supergirl Casts the Heroic Helen Slater and Dean Cain in Top-Secret Roles  —  How's this for super-meta casting: Helen Slater and Dean Cain have landed guest-starring roles on CBS's Supergirl, TVLine has learned.  —  Slater, of course, played Kara on the big screen in 1984's Supergirl …

BJORK ON KEEPING “VULNICURA” OFF SPOTIFY: “IT'S ABOUT RESPECT, YOU KNOW?”  —  Her last album came as an app.  Her new video was made for Oculus Rift.  Björk loves new technology, but mostly she's a warrior for sound.  —  Your new album, Vulnicura, is an account of breaking up with your longtime partner.

Lupita Nyong'o's $150K Oscar dress stolen  —  Oscar night didn't have any stunning upsets, but someone still got robbed.  —  Lupita Nyong'o's $150,000 pearl-studded awards-show gown was stolen from her Beverly Hills hotel room, authorities told The Post.  —  Cops believe the one-of-a-kind …

WORLD PICTURE EXCLUSIVE: Oh Eddie, you do make a wonderful woman: First picture of Oscar-winner Redmayne in latest role as transgender pioneer  —  He has just won an Oscar for his moving portrayal of one of the world's most famous men.  But this is the first photograph of Eddie Redmayne in his latest role ... as a woman.

Kardashians — E! Isn't Paying $100 Mil ... But Close  —  Reports the Kardashians have scored $100 million from E! for 4 more seasons are NOT true ... they're only getting a measly $80 mil ... TMZ has learned.  —  NBCUniversal called the $100 mil story “grossly inaccurate.”

Jada Pinkett Smith Likes Watching Will Smith's Love Scenes With Margot Robbie  —  Whatever makes the marriage... sexier?  Jada Pinkett Smith revealed that she has no problem watching her husband Will Smith's steamy love scenes with Margot Robbie in his latest movie.  In fact, she likes it.

Katy Perry to Write New Song about Taylor Swift's Two Faces?  Feud, Rivalry Continues  —  Reconciliation may be hard for Katy Perry and Taylor Swift.  It's like forcing different sides of a magnet to unite.  But sources say that Taylor is making the impossible possible.

Scarlett Johansson Says There Was Nothing “Strange, Creepy, Or Inappropriate” About John Travolta's Oscars Kiss  —  You might have been wondering why John Travolta took a moment to hug and kiss Scarlett Johansson on the Oscars 2015 red carpet — but the actress herself tells the Associated Press she didn't think twice about it.