SHIA LABEOUF: HOLLYWOOD'S LAST BAD BOY  —  THE 25-YEAR-OLD TRANSFORMERS STAR HAS THROWN AS MANY PUNCHES AS HE HAS PARTIES, HE HAS A RAP SHEET AS LONG AS HIS FILMOGRAPHY, AND WHEN HE'S NOT PISSING OFF STUDIO HEADS, HE'S MESSING AROUND WITH ANOTHER GUY'S GIRLFRIEND.

Charlie Harper Dies Tragic Death  —  “Two and a Half Men” will turn dark for just a minute or two when it premieres in September ... because Alan and Jake will learn Charlie Harper bit the dust.  —  Sources connected with the show tell TMZ ... Chuck Lorre's plan is to make sure Charlie Sheen can NEVER come back on the show.

Emma Stone on Dropping Out of High School, Adjusting to Fame, and Her Hardest Hollywood Moment Yet  —  New York, N.Y.—"I micro-manage," Emma Stone tells Vanity Fair writer Alexandra Wolfe.  “I think I'm a Type A personality who's trying to convince herself she's Type B,” the actress says …

HUGH HEFNER HAS A NEW ‘BEST GIRL’  —  Out with the old and in with the new!  —  Hugh Hefner just announced he's got a new girlfriend, a mere week after his ex-fiancé, Crystal Harris, broke off their June 18 nuptials.  —  The 85-year-old playboy introduced Shera Bechard as his newest ladylove, Tweeting on Monday:

Diana at 50  —  Chilling with the Middletons.  Tweeting from Davos.  And still the people's princess.  If not for that tragic night, what her life might look like now.  —  After Diana's death, nine years after the car crash in the Paris tunnel, I attended a ball at Althorp …

Anne Hathaway's ‘Catwoman’ Costume Revealed: It's Less Like Halle Berry's & More Like The Original Comic Book!  —  An insider tells HollywoodLife.com Anne Hathaway's costume in the upcoming ‘Catwoman’ sequel is unlike any outfits from the previous movies!  Do YOU think you'll like it better?

Caught in the Act!  —  • Jake Gyllenhaal was cracking up and laughing with pals during a lively night at West Hollywood's Chateau Marmont - but the actor gave special attention to one woman: Olivia Wilde.  The two were very flirty, an onlooker says, acting “touchy-feely.”

Pics!  Julia Roberts & Tom Hanks Go To Grauman's For Larry Crowne Premiere!  Where Are The Crowds  —  We caught up with Julia Roberts and Tom Hanks at Grauman's Chinese Theatre for the premiere of their new movie Larry Crowne.  But we have to say, this whole thing looked like a non-event.

Brad Pitt Goes Shirtless With the Kids and a Wet-Suit-Wearing Angelina Jolie at a Water Park  —  Shirtless Brad Pitt had Knox in his arms for a fun day at a water park in Malta this afternoon.  Angelina Jolie, who was wearing a wet suit, was also on hand for the outing, as were Pax, Shiloh, Zahara, Maddox, and Vivienne.

Julie Benz Is Engaged  —  Actress Julie Benz is taking on a new role: fiancée!  —  The former Dexter star, 39, is engaged to her boyfriend of four years, marketing executive Rich Orosco, her rep confirms to PEOPLE.  —  Orosco, 38, popped the question with a customized Kwiat cushion-cut diamond …

Amanda Knox: 'I don't know what happened that night'  —  Perugia, Italy (CNN) — Amanda Knox, the American student convicted of killing her British roommate Meredith Kercher in Italy, faced a surprise accusation Monday from another man behind bars for the murder.

NBC's ‘The Voice’ Plans Summer Concert Tour … The Voice is set to hit the road, The Hollywood Reporter has learned  —  Like American Idol before it, NBC's hit music competition show has a tour in the works featuring the show's eight finalists —Beverly McClellan, Vicci Martinez, Dia Frampton …

Mike Tyson RENEWS VOWS In Surprise Vegas Bash  —  For the second time in two years, Mike Tyson said “I do” to the same woman ... in Las Vegas ... but this time, the “wedding” was MUCH more of a surprise!  —  TMZ has learned ... Tyson and his wife Lakiha invited hundreds of friends …

Ben Affleck picks ‘Argo’ lead: Ben Affleck  —  Alan Arkin, John Goodman in final talks to co-star  —  EXCLUSIVE: Finding a leading man can be difficult these days, but director Ben Affleck has found the perfect one for “Argo”: He cast himself.  —  Affleck is set to star as Tony Mendez …

Beyonce, 29: “I Always Said I Would Have a Baby at 30”  —  Beyonce's baby clock is ticking!  —  “I always said I would have a baby at 30,” the singer, who turns 30 in September, said on Monday's Piers Morgan Tonight.  —  PHOTOS: Her bikini bod over the years  —  “But,” she teased, “I also said I was going to retire at 30.”

Pics!  Jennifer Aniston Is Blinded By The Light At The Daily Show!  Still Can't See Her Tattoo!  —  Jennifer Aniston went to The Daily Show to talk about her movie.  Gee, what else is new.  But she did open up about her new tattoo.  It's a little tribute to her dog Norman.  Oh.  That is too sweet.

What Will Kate Middleton Wear for Her North American Visit?  —  Packing for an overseas trip is daunting for anyone, so imagine how stressed out Duchess Catherine is right now about her upcoming tour of North America, which includes walking the red carpet with celebrities in Los Angeles.

Alex McCord & Cindy Barshop Not Returning To ‘The Real Housewives of New York City’!  —  Show insiders tell HollywoodLife.com exclusively that: Alex and Cindy are out and we can also reveal that the RH Miami cast has been renewed for a second season — plus Bravo's Andy Cohen is looking for new casts in different cities!