Lindsay Lohan Mug Shot — The Smirk  —  TMZ has obtained Lindsay Lohan's brand new mug shot — in which she's dressed in an orange jumpsuit and cracking a smirk.  —  The photo was taken moments after Lindsay arrived at the Lynwood Correctional Facility to begin her 90-day jail sentence.

Jersey Shore's Snooki: My Costars Are “Jealous” of Me  —  Is Nicole “Snooki” Polizzi becoming a diva?  —  The pint-sized, breakout star of the Jersey Shore says no — but resentment might be brewing among her housemates.  —  “Myself, Pauly, Vinny and Jenny [J-Woww], we've all stayed the same …

Jesse James Wins Big Custody Victory  —  The judge in the Jesse James/Janine Lindemulder custody battle just ruled Jesse can take daughter Sunny to live in Texas.  —  When the judge in Orange County make the ruling, Janine — who's been trying to block the move so she could visit Sunny …

Ali Larter Is Pregnant!  —  There's a baby on the way for Ali Larter and her writer/actor husband Hayes MacArthur.  —  “Ali and Hayes are thrilled to be expecting their first child,” her rep tells PEOPLE exclusively.  The baby is due this winter.  —  Having a family has long been in the cards …

Jennifer Aniston Allegedly Victim of Dangerous Stalker  —  TMZ has learned ... Jennifer Aniston just got a restraining order against a man who was arrested after prowling around a place she frequents — and the man had a sharp object, duct tape and is considered violent.

Angelina Jolie on Brad Pitt: We Have Each Other's Backs  —  Yes, Angelina Jolie and Brad Pitt can work a red carpet like no other star couple.  But at home with six kids all under the age of 9, the pair are content just to be Mom and Dad.  —  “Brad's an extraordinary father,” Jolie, 35, tells PEOPLE in this week's issue.

Chris Isaak could replace Simon Cowell  —  ‘Idol’ judge race heats up; even Trump wants in  —  The search to replace Simon Cowell is intensifying as preliminary auditions get under way for the 10th season of Fox's “American Idol.”  —  The network is determined to land a widely known music industry figure …

‘Simpsons’ exclusive: Jon Hamm to guest  —  The Simpsons is serving up a side of Hamm: Mad Men star Jon Hamm will voice a character on an upcoming episode of the animated Fox comedy, exec producer Al Jean tells EW.com.  In the episode—titled “Donnie Fatso” and slated to air in December …

EXCLUSIVE AUDIO: The Tape That Could Destroy Mel: “No One Will Believe You”, He Says After She Charges: “You Hit The Baby”  —  WARNING: This audio may not be reproduced or republished.  —  It is the audio tape that could destroy Mel Gibson.  —  The Hollywood star is accused by Oksana Grigorieva …

EXCL: Studio Casting Grid Names Riddler as Batman 3 Villain  —  We're not officially kicking off Comic-Con until tomorrow, but today we have a huge bit of news regarding a comic book flick that likely doesn't even have a presence at this year's convention.  We've gotten word from a reliable inside source …

Former Bachelorette Defends Frank's Decision to Leave Ali  —  DeAnna Pappas doesn't think Frank is a bad guy for leaving Ali Fedotowsky on Monday's Bachelorette because he still has feelings for a girlfriend back home.  —  “The one thing I do give him credit for is that he was brutally honest …

Comic-Con 2010: Fans are the real heroes for filmmakers  —  When Kenneth Branagh walked through the doors of Marvel Studios to discuss directing Thor, executives greeted the Brit with two questions.  —  The first was a polite “How are you doing?”  —  The second was whether Branagh had ever been to Comic-Con.

Sarah Palin Boycotting Bristol and Levi's Wedding  —  Everyone in Alaska is hoping for an invitation to Bristol Palin and Levi Johnston's August wedding to land on their doorstep, everyone that is except the state's most famous resident and mother of the bride, Sarah Palin, who will not be attending.

Exclusive: ‘Chuck’ braces for attack of Olivia Munn  —  Actress-author-model-animal crusader-Daily Show correspondent Olivia Munn can now add superspy to her endless list of hyphenations when she guest-stars on Chuck this fall!  —  Munn, who has a regular role on NBC's midseason comedy Perfect Couples …