Jackson/Rowe Not the Biological Parents  —  We've learned Michael Jackson was not the biological father of any of his children.  And Debbie Rowe is not the biological mother of the two kids she bore for Michael.  All three children were conceived in vitro — outside the womb.

ANNA KOURNIKOVA GETS INTO VEGAS FIGHT  —  ANNA Kournikova got into a fight Saturday night in Las Vegas after an unidentified woman threw a drink at the tennis ace.  Kournikova and her pals were partying at Lavo after attending the Hardbat Classic table tennis tournament when a woman at the next table “threw a drink at Anna.

Matt & Sarah Plus 3  —  Sarah Jessica Parker, Matthew Broderick and their ecstatic son, James, put on a happy face and welcomed the newest members of the family: twin sisters Marion Loretta Elwell and Tabitha Hodge Broderick.  —  Not pictured: SJP's surrogate, who gave birth …

Former American Idol Contestant, Kellie Pickler, is Dating Kid Rock  —  Fifth season American Idol contestant, Kellie Pickler, is dating Grammy award nominee Kid Rock.  The buzz on the internet is that “The romance between Kellie and Kid has been the worst-kept secret in Nashville.”

Would You Like To See More Of 'Jennifer's Body?'  —  We've all seen the set photos, umm, ‘revealing’ Megan Fox's character in the upcoming, Diablo Cody penned, Jennifer's Body, but now, courtesy of Empire, we have a solidly grainy magazine look at Fox and her co-star Amanda Seyfried.

KATE'S BOOK DUE DATE  —  CHRISTIAN publisher Zonder van looks like it's going to postpone the debut date of Kate Gosselin's next book, “Love is in the Mix: Making Meals into Memories.”  —  It was due out in November.  —  The star of “Jon & Kate Plus 8” is in the middle of a painfully public divorce from husband Jon Gosselin.

Exclusive: ‘Desperate Housewives’ recruits ‘Sopranos’ vet Drea de Matteo  —  Afraid Desperate Housewives would lose its edge without Nicolette Sheridan's Edie around?  You can fuhgettaboutit.  —  Emmy-winning Sopranos heroine Drea de Matteo is joining the cast as Wisteria Lane's newest vixenish housewife …

Dude Looks Like A Diva!  —  OMG!  Mariah Carey was snapped on the streets of NYC yesterday shooting her latest music video, and we don't even know where to begin!  First of all, who knew Mariah would be game for dressing up as a dude (complete with facial hair!), and second, can she pull it off?

Chris Brown not a good bet for BET awards, says Al Sharpton  —  Chris Brown was a no-show at Sunday night's BET Awards because producers pulled his performance at the last minute.  —  According to several insiders, Brown's appearance was considered risky business on a night honoring Michael Jackson.

Once a Jett, always a Joan Jett  —  Joan Jett is all about tough love.  —  The rocker gave Kristen Stewart, who plays a young Jett in the upcoming biopic “The Runaways,” a hard time last week, causing the young starlet to burst into tears on set.  —  Says an insider, “Joan just wants Kristen …

DWTS's Melissa Rycroft Engaged  —  Former Bachelor and Dancing With the Stars contestant Melissa Rycroft is finally headed down the aisle, proving she may be lucky in love after all.  —  Rycroft got engaged to Dallas insurance agent Tye Strickland on June 26 after they dated on and off for more than two years, PEOPLE has learned.

‘Cloverfield’ director sinks teeth into Swedish vampire tale  —  This is the third installment in our “Heating Up” feature, where writers for the Los Angeles Times Calendar section pick people to watch in Hollywood.  I wrote the two previous pieces posted here at Hero Complex …