Exclusive: Rachel McAdams, Michael Sheen Split  —  Rachel McAdams is back on the market.  The actress has ended her real-life romance with Midnight in Paris costar Michael Sheen, a source confirms to Us Weekly.  —  McAdams, 34, and Sheen, 44, took their romance public in October 2010 …

Liam Hemsworth Accused Of Cheating On Miley Cyrus — With January Jones!  —  Looks like there may be trouble in paradise for Miley Cyrus and Liam Hemsworth!  —  The Australian actor, who got engaged to the Can't Be Tamed singer in June 2012, cheated on his famous fiancee by getting hot …

Jennifer Aniston & Justin Theroux's Wedding Planning Underway  —  She conquered the Oscars, and now Jennifer Aniston is preparing for another very big day.  —  The actress, 44, is in the process of planning her wedding to screenwriter-actor Justin Theroux, 41 - and she has already checked off …

Lindsay Lohan Smelled of Booze After Car Accident — New Plea Deal in Works  —  SMELLED OF BOOZE AFTER CRASH  —  New Plea Deal in Works  —  EXCLUSIVE  —  Lindsay Lohan may have been drinking just before she crashed her Porsche last June on Pacific Coast Highway ... TMZ has learned.

Tina Fey, Oscars Host Next Year?  ‘No Way’  —  On Sunday night's Oscar telecast, William Shatner — who appeared on the show “from the future” as Captain James T. Kirk to explain how poorly Seth MacFarlane's hosting gig would be received by the media — asked, “Why couldn't they get Tina and Amy to host?”

Harry Styles takes painful hit to the groin by shoe thrown by fan during One Direction concert  —  The boy bander took a punch to his lower region during a recent Scotland performance when a shoe was tossed on stage from the crowd.  Like a pro, Styles played off the pain.

Stone Temple Pilots FIRE Lead Singer Scott Weiland  —  Scott Weiland  —  BREAKING NEWS  —  Stone Temple Pilots has unceremoniously FIRED its lead singer Scott Weiland ... who's been the face of the seminal rock band for more than 20 years.  —  The group released an ominously curt statement today …

Mary-Louise Parker — I Did NOT Threaten to Kill Antique Shop Owner  —  I Did NOT Threaten to Kill  —  Antique Shop Owner  —  EXCLUSIVE  —  “Weeds” star Mary-Louise Parker adamantly denies calling a New York antique shop owner a “f*g” ... and threatening to have him KILLED ... despite the shop owner's accusations to the contrary.

Seth Grahame-Smith Polishes ‘Fantastic Four’ Reboot (Exclusive)  —  “Chronicle” helmer Josh Trank is directing the Marvel Comics-based movie, while Matthew Vaughn is producing.  —  Seth Grahame-Smith  —  Author and screenwriter Seth Grahame-Smith has done polish screenwriting work …

‘Amazing Spider-Man 2’: Chris Cooper to Play Green Goblin  —  The actor joins an all-star cast of villains that includes Jamie Foxx and Paul Giamatti.  —  Chris Cooper has signed on to play Noman Osborn in Marc Webb's The Amazing Spider-Man 2 for Columbia Pictures.

Michelle Williams and Jason Segel Split  —  The fairytale is over for Michelle Williams and Jason Segel.  —  The Oz the Great and Powerful star and the How I Met Your Mother actor split a few weeks ago after dating for a year, a source confirms to PEOPLE.  —  The long distance - Williams …

Nurse Lively!  Blake and husband Ryan Reynolds show off their parenting skills during visit to children's hospital  —  He is a busy actor currently shooting film thriller Queen of the Night in his home country of Canada.  —  But Ryan Reynolds and his actress wife Blake Lively took …

Kate Hudson's In A Bikini Again  —  These new Kate Hudson bikini pics don't even hold a candle to the ones from 2008, but I'm going to post them anyway because I'm sensitive to the almost war criminal-like toll age and child birth take on a woman's body.  Would you say to someone, “I'm sorry …

I'm Sorry!  Megan Fox Got Herself A Role In Michael Bay's New Movie With Heartfelt Apology  —  Megan Fox won herself a role in the new Michael Bay movie by extending an olive branch to the fiery director because she feared her days as a leading lady were numbered, RadarOnline.com is exclusively reporting.

Van Cliburn, Cold War Musical Envoy, Dies at 78  —  Van Cliburn, the American pianist whose first-place award at the 1958 Tchaikovsky International Competition in Moscow made him an overnight sensation and propelled him to a phenomenally successful and lucrative career, though a short-lived one, died Wednesday morning in Fort Worth.

Taylor Armstrong: I Developed a Drinking Problem After Russell's Suicide  —  Taylor Armstrong has nothing to hide.  In the Feb. 25 episode of Bravo's The Real Housewives of Beverly Hills, Kim Richards asked her sister, Kyle Richards-Umansky, to assist her in confronting the widowed reality star about a presumed drinking problem.