Rihanna — Cancels Grammy Performance  —  CANCELS GRAMMY PERFORMANCE  —  EXCLUSIVE  —  6:16 PM PT — A rep for Rihanna tells TMZ the singer took antibiotics for three days leading up to the show, but they didn't work.  Rihanna was then examined by a doctor at her rehearsal Monday …

Kanye West — $53 Million Is Accurate But It's NOT Debt  —  $53 Million Is Accurate  —  BUT IT'S NOT DEBT … The answer to that $53 million question — how the hell is Kanye West that deep in debt — is that he isn't, but he does spend a ton ... on himself.

Star Wars: Episode VIII Now Filming  —  Cameras roll and the cast is confirmed for the next chapter of the Star Wars saga.  —  Rey took her first steps into a larger world in Star Wars: The Force Awakens and will continue her epic journey with Finn, Poe, and Luke Skywalker in the next chapter …

The Digital Dirt  —  In the early-morning hours of February 15, 2014, Ray Rice and his fiancée, Janay Palmer, stepped into an elevator at the Revel hotel and casino, in Atlantic City.  Palmer and Rice, a running back for the Baltimore Ravens, were arguing as the doors slid shut.

Vanity — Prince Protege Dies at 57  —  PRINCE PROTEGE  —  DIES AT 57 … Vanity, lead singer of the '80s girl group Vanity 6, has died after years of battling kidney failure and, more recently, an abdominal illness.  —  Vanity, whose real name was Denise Katrina Matthews …

Taylor Swift — Cops Called for Man with Guitar (PHOTOS)  —  COPS CALLED FOR MAN WITH GUITAR  —  EXCLUSIVE  —  A musician showed up at Taylor Swift's front gate in hopes of pitching her some song ideas, and refused to leave her front gate ... until cops were called.

Jennifer Lawrence and Aziz Ansari's Friendly Valentine's Day Dinner Involves Wine, Fried Chicken and Nachos  —  Jennifer Lawrence and Aziz Ansari's Valentine's Day plans are simple - mac ‘n’ cheese, fried chicken and nachos.  —  The two friends were seen dining at the Commodore in Williamsburg, Brooklyn, on Sunday night.

Avril Lavigne & Chad Kroeger — Why Do You Have To Go And Make Things So Complicated (PHOTO)  —  AVRIL LAVIGNE & CHAD KROEGER  —  Why'd Ya Have to Go and Make Things  —  SO COMPLICATED  —  Avril Lavigne and Chad Kroeger seem to be giving their marriage a second try.

Maci Bookout Pregnant With Baby No. 3: See the ‘Teen Mom OG’ Star's Adorable Announcement … Three's a crowd!  Maci Bookout took to Instagram on Sunday, February 14, to announce that she and fiancé Taylor McKinney are expecting their second child together — and it's a boy!

‘American Idol’ Alum Rayvon Owen Opens Up About His Sexuality in New Video, 'Can't Fight It': Exclusive  —  EMAIL ME  —  When American Idol alum Rayvon Owen received the first draft of a treatment for the music video of his first post-Idol single, “Can't Fight It,” Owen read the director's idea …

Blac Chyna shares sweet snap of Rob Kardashian lovingly kissing her cheek on Valentine's Day  —  He had already showered her with gifts including 100 long-stem red roses and an oversized painting of her with the lyrics of their song, John Legend's The Beginning, written in tiny silver script.

Bella Thorne — BF's V-Day Treat ... Booty & Bikinis (PHOTOS)  —  BF's V-Day Treat ...  BOOTY & BIKINIS … Bella Thorne did her Valentine's Day duty for BF Gregg Sulkin — and her gift was way better than some flowers or chocolate.  —  The couple celebrated down in Mexico with daiquiris and …

Tattoo Homage to David Bowie  —  Lady Gaga hit up legendary tattoo artist Mark Mahoney Saturday night ... and walked away with a hefty David Bowie “Ziggy Stardust” on her side.  —  Gaga strolled into Mark's WeHo shop, “Shamrock Social Club.”  Gaga drew quite the crowd ... but it all went down behind closed doors.