‘Jersey Shore’ Cast, MTV Strike Deal  —  The entire “Jersey Shore” cast has agreed in principle to come back on board for Season 2 ... sources connected with the negotiations tell TMZ.  —  As we first reported, MTV gave The Situation, Snooki, Pauly D and the rest of the crew a deadline …

ANGELINA JOLIE ‘HAD AFFAIR WITH LADY GAGA’  —  THIS is the best Angelina Jolie rumor EVER.  —  Seriously.  —  According to Ian Halperin, author of the recent bestseller Brangelina: The Untold Story of Brad Pitt and Angelina Jolie, the Tomb Raider star might have cheated on partner Brad Pitt with Love Game singer Lady GaGa.

Listen to This: Amanda Seyfried Sings for Dear John  —  In the upcoming Dear John, Amanda Seyfried's heart is in more than the letters she writes to her boyfriend.  —  The 24-year-old actress, who got our attention in Mean Girls and then went on to star in such diverse fare as Mamma Mia! …

Exclusive: Party in Pawnee!  ‘Parks and Rec’ Picked Up  —  Fans of NBC's “Parks and Recreation” can exhale: The show will be back next fall.  —  NBC has just picked up the third season of the Amy Poehler comedy from executive producers Greg Daniels and Mike Schur ("The Office"), sources confirmed Friday.

Drinking With Brad Pitt Can Lead to “Alcohol Poisoning,” Costar Warns  —  Earlier this week, British tabloids reported that Brad Pitt's “drinking and pot smoking” could lead to a split from girlfriend of five years Angelina Jolie.  —  Samm Levine, Pitt's costar in Quentin Tarantino's Inglourious Basterds …

New Twist in Brittany Murphy Death  —  Brittany Murphy's death investigation has taken a mysterious turn — the L.A. County Coroner's Office is now trying to fill in some critical gaps in her medical history ... sources tell TMZ.  —  We've learned Brittany was suffering from severe anemia …

Real Housewives' Danielle Staub: 'I'm a Born-Again Virgin'  —  Danielle Staub, the polarizing star of The Real Housewives Of New Jersey, is turning over a new leaf: She's abstaining from all sexual activity until she's married.  —  “I'm abstinent now,” she tells PEOPLE.

Nicole Richie Denies Ever Having an Eating Disorder  —  Posing in Versace skirt and showing off her new brown hair, Nicole Richie looks every inch a fit and healthy mother of two.  —  In what should banish the near-constant chatter about her reputed weight issues, Richie appears a photo spread …

Ti West scares up ‘Inkeepers’  —  Horror director, Dark Sky Films prepping haunted hotel pic  —  Horror helmer Ti West is prepping “The Innkeepers,” about the last two staffers of a haunted hotel that's going out of business.  —  MPI Media Group's Dark Sky Films will finance and produce along with Larry Fessenden's Glass Eye Pix.

EXCLUSIVE: Gretchen Rossi Sued For Slander And Libel By Ex Boyfriend Jay Photoglou  —  The drama from Bravo's Real Housewives of Orange County just spilled over from TV to the courtroom.  —  Read The Court Documents  —  RadarOnline.com has learned exclusively that Jay Photoglou …

Hit or Miss?  Kelis Pushes Fashion Limits Whether You Like It or Not  —  Kelis stepped out on the town last night in Los Angeles for the Data Awards wearing, well... honestly, we're still scratching our heads over this one.  The singer, who has made headlines recently for her out-there sartorial choices …

Milli Vanilli, the Real Story — 20 Years Later  —  Exclusive: Twenty years ago in 1990, Fab Morvan won what now very well may be the most controversial Grammy Award ever given out.  His group Milli Vanilli was given the Best New Artist award.  Months later, when it was admitted that Morvan …

Matthew McConaughey's Girlfriend Withholding Sex for 40 Days After Baby  —  Talk about patience!  —  Camila Alves is making her boyfriend Matthew McConaughey wait 40 days before having sex so she can recover from giving birth to their second child, three-week-old baby girl Vida.

Nick Cannon: Having Babies With Mariah “Only Priority in Life”  —  And baby makes three?  —  “We absolutely plan to have a family,” Nick Cannon, 29, told MTV News of his wife of nearly two years, Mariah Carey, 40.  —  “But we gotta prioritize, because that's a major, major priority,” …