Hospitalized For ‘Bizarre Behavior’  —  Richard Simmons was taken to a Los Angeles hospital late Friday night after exhibiting bizarre conduct ... TMZ has learned.  —  Sources tell us, Simmons was acting in an unusually strange manner just before midnight when someone at his Hollywood Hills …

JK Rowling tells of anger at attacks on casting of black Hermione  —  Author says Noma Dumezweni is ‘best for the job’ in West End play Harry Potter and the Cursed Child  —  JK Rowling has revealed her frustration at online reaction by “a bunch of racists” to news that the role of Hermione …

Taylor Swift Surprises Fan with a Special Performance of ‘Blank Space’ at His Wedding (and Made Him a Handmade Gift)  —  Taylor Swift helped one very happy groom - who's also been a longtime fan of the singer - fill his blank space Saturday night.  —  While celebrating their love in front …

Reunited!  Ben Affleck and Matt Damon Joke About Their ‘Guys of the Decade’ Trophy at the Guys Choice Awards  —  Ben Affleck and Matt Damon's bromance is officially the one to beat.  —  The close friends were honored Saturday night with the “Guys of the Decade” award at Spike's 10th Annual …

Johnny Depp Promotes the Hollywood Vampire's Upcoming Romania Show in New Video  —  Johnny Depp is continuing his European adventures in Romania.  —  Depp, 52, has kept quiet about his now-highly publicized divorce from Amber Heard, but he reached out to fans to promote his band Hollywood Vampires in a YouTube video posted on Friday.

Tenacious D Confirms Jack Black Is ‘Alive and Well’ After ‘Sick’ Death Prank from Alleged Hacker  —  Never fear, Jack Black is still rocking on.  —  The actor's band Tenacious D revealed on social media, Sunday, that their Twitter account had been hacked and a message had been sent out saying that Black had died.

911 Emergency  —  Dan Aykroyd was rushed to the ER on Saturday after complaints of stomach pain ... TMZ has learned.  —  LA City Fire tells TMZ paramedics responded to a call at his house around 10am Saturday morning and transported him to a Santa Monica hospital.

NICK WON'T SIGN OFF ON OUR DIVORCE  —  Mariah Carey wants a divorce and wants it badly, but Nick Cannon will not cooperate ... TMZ has learned.  —  Sources connected with the former couple tell TMZ ... Mariah has been trying to get Nick to sign off for nearly a year, but he just won't do it and won't say why.

Muhammad Ali, ‘The Greatest of All Time’, Dead at 74  —  Heavyweight champion Muhammad Ali stands over fallen challenger Sonny Liston, shouting and gesturing shortly after dropping Liston with a short hard right to the jaw on May 25, 1965, in Lewiston, Maine.  The bout lasted only one minute into the first round.

‘Am I Going to Have to Evacuate?’:  Kardashian-Jenners React to Blazing 500-Acre Fire in Calabasas  —  Approximately 5,000 people were evacuated, and three buildings damaged or destroyed, after a 500-acre fire was sparked in Calabasas, California, on Saturday, authorities said.

Are Still Together  —  Looks like Gigi Hadid and Zayn Malik may have survived summer breakup season after all ... according to Gigi's dad.  —  We got Mohamed Hadid leaving Il Pastaio Friday, and he told us he just had breakfast with his daughter and not a mention of splitsville.

Kourtney Kardashian & Scott Disick Have Family Night at The Little Mermaid Live Show  —  Kourtney Kardashian and ex Scott Disick reunited once more for another family outing Saturday, this time for a magical Disney night.  —  They and kids Mason Disick, 6, and daughter Penelope Disick, 3 …