Jenna Jameson Alleges ‘Tito Threw Me in the Tub’  —  Jenna Jameson claims Tito Ortiz got very violent — throwing and injuring her — and that he's falsely accusing her of Oxycontin addiction because he's “very, very desperate.”  —  TMZ just spoke with Jenna — while she was driving to Las Vegas …

Lindsay Lohan Has AIDS?????  —  Those are some serious allegations, Poppa Lohan!  —  Michael Lohan Tweeted that his daughter Lindsay Lohan not only had an affair with music mogul Tommy Mottola when she was 17, but also that she is HIV positive!!  —  WTF?!

Iron Man 2  —  A Paramount release presented with Marvel Entertainment of a Marvel Studios production in association with Fairview Entertainment.  Produced by Kevin Feige.  Executive producers, Alan Fine, Stan Lee, David Maisel, Denis L. Stewart, Louis D'Esposito, Jon Favreau, Susan Downey.

EXCLUSIVE: Matt Damon's Wife Is Pregnant Again!  —  Matt Damon and his wife Luciana are expecting another baby, his rep confirms to UsMagazine.com exclusively.  —  His rep tells Us, “Everyone is excited.”  —  Damon, 39, and Luciana, 34, are parents to Isabella, 3, and Gia, 21 months.

Tiki Barber slapped with divorce suit  —  He was running around town with his young mistress — while his pregnant wife spent a week in the hospital — and yesterday, Tiki Barber got tackled.  —  The ex-Giants star was slapped with divorce papers over his shameless gallivanting with 23-year-old former NBC intern Traci Lynn Johnson.

PIC: Ali Lohan's New Extreme Eyebrows  —  Ali Lohan is raising eyebrows again — because of her eyebrows.  —  The 16-year-old aspiring model joined older sis Lindsay at Millions of Milkshakes in L.A. Monday, serving up goodies to customers.  —  She had noticeably darker eyebrows.

Spencer Pratt Launches Unwarranted Twitter Attack on Lauren Conrad  —  Spencer Pratt doesn't seem too happy that Lauren Conrad may be making her way back to ‘The Hills.’  —  According to rumors, Conrad could return for the final 12 episodes of the MTV reality show, something that Spencer …

Jesse's Dad: My Son Was Obsessed with Nazis  —  Jesse James' father says he wasn't shocked by the infamous photo of Jesse in Nazi garb — because he claims Jesse had a deep fascination with Hitler's evil war machine that stems back to his childhood.  —  Despite the fact that he hasn't spoken …

Gwyneth Paltrow Wants More Kids  —  Gwyneth Paltrow (left) and Ellen DeGeneres  —  Apple and Moses, make room in the house: Your mother, Gwyneth Paltrow, wants to add to the family.  —  “I would love to have another child at some point.  I feel very, very lucky that I have two healthy …

Michael Jackson's Mom Cleans House  —  TMZ has learned ... Katherine Jackson is downsizing the number of grandchildren in her San Fernando Valley mansion — and the stun gun incident was the catalyst.  —  Sources with direct knowledge of the situation tell TMZ ... Katherine …

Help Olivia Munn Free Captive Elephants  —  In her sexy new ad for PETA, actor and host of ‘Attack of the Show!’  Olivia Munn promotes a natural life for elephants and asks fans to boycott the circus.

Prince's Trust pulls its logo from self-tan ad after airbrushed Kelly Osbourne says product makes her look 10lb skinnier  —  Beloved of celebrities and footballers' wives, it has become an essential for those seeking the year-round sun-kissed look.  —  But St Tropez fake tan was yesterday under attack …

EXCLUSIVE INTERVIEW: Larry King's Ex-Wife Says He & Shawn Knew About Each Other's Affairs  —  In an explosive new interview, Larry King's ex-wife Julia Alexander King tells RadarOnline.com exclusively that both the talk show host and his wife Shawn were having affairs, and they both knew about each other's infidelity.

Randy Quaid and Wife Sent to Jail  —  Randy and Evi Quaid pressed their luck with a Santa Barbara, Calif., court - and lost.  —  The eccentric couple were sent to jail Monday by Superior Court Judge Frank Ochoa for missing multiple hearings in their felony case.  They had been wanted as fugitives.

Kevin Jonas: Our Summer Tour Will Blow You Away  —  The Jonas Brothers are back for another summer tour, but this one's shaping up to be much more than just a series of concerts.  —  “From the minute you walk into the promenade - because we're going to be playing amphitheaters during the summertime …

Courtney Love: Gavin Cheated on Gwen — With Me!  —  Courtney Love claims she slept with Gavin Rossdale even though he was with Gwen Stefani.  —  On The Howard Stern Show on Sirius XM Radio Monday, the Hole rocker, 45, said she had a “vision of marrying Gavin Rossdale one time ... We were like, 'Let's go spend our rock star money!'”

Justin Bieber - Bieber's Voice Breaking  —  Caption: Justin Bieber (Picture) Perez Hilton's ‘Carn-Evil’ Theatrical Freak and Funk 32nd birthday party at Paramount Studios - arrivals Los Angeles, California ....  Bieber's Voice Breaking  —  Puberty is taking its toll on JUSTIN BIEBER's live shows …

John Mayer On Twitter: 'I Think It's Pretty Much Done'  —  Twitter may be very close to losing one of its highest profile Tweeters - John Mayer.  —  At ASCAP's 2010 “I Create Music” EXPO in Hollywood recently, the adult contemporary rocker revealed he is only a mere pace away from canceling his headline-grabbing account.

Jon and Kate Gosselin — Back to School  —  Jon and Kate Gosselin better stock up on their #2 pencils — TMZ has learned the reality parents have each been required to go to a court-mandated parenting class.  —  The judge in their bitter custody dispute has ordered both Jon and Kate to complete …