World Exclusive: Meet Sandra Bullock's Baby Boy!  —  In public, Sandra Bullock has been through the best and worst of times this year - from winning her first Oscar to enduring the breakup of her marriage.  In private, she was quietly keeping a joyful secret - his name is Louis, and he is her newborn son.

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.

Bret Michaels Suffers a ‘Minor Setback’  —  As Bret Michaels begins what may be a slow and painful recovery from a brain hemorrhage, the rocker got another round of bad news at the intensive care unit: He was diagnosed with a side effect that leads to seizures, his reps tell PEOPLE.

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?!

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!'”

Creative Lineup Shuffles Loom For ‘Clash Of The Titans’ And ‘Journey To The Center of The Earth’ Sequels  —  EXCLUSIVE: Who said the franchise business was easy?  Two big Warner Bros sequels are in the offing, and both of them are wrestling with major elements changes from the original moneymakers.

‘Big Brother’ — 2nd Star Accused in Drug Ring  —  A former “Big Brother Season 9” contestant has just been arrested for conspiracy to distribute oxycodone — and authorities believe he was in cahoots with another BB9 housemate ... the guy who won the show.  —  Matthew McDonald (left) …

‘Bachelor’ Vienna “so proud” of Jake  —  Warning: This article contains spoilers that some readers may prefer to avoid.  Please click here if you wish to continue.  —  Former Bachelor star Vienna Girardi has said that she is “proud” of fiancé Jake Pavelka following his stint on Dancing With The Stars.

Get Low Schmooze  —  Get Low star and executive producer Robert Duvall said during today's junket that Crazy Heart director Scott Cooper recently met with Brad Pitt about directing The Hatfields and the McCoys for Warner Bros....if and when Pitt decides to clear a place in his schedule.

BodyWatch: Niki Taylor Drops Her Pregnancy Pounds  —  Most moms might struggle to lose post-pregnancy pounds with two growing sons in the house.  “They are meat and potato boys,” Niki Taylor says of her 15-year-old twins, Hunter and Jake.  “They eat cinnamon rolls, cereal — basically teenager food.”

Justin Bieber Jumps Off a Bridge After Fans Knock His Mom Down  —  A hoard of half-berserk fans clawed and clamored to get at Justin Bieber in New Zealand on Wednesday, knocking his mother down and steeling the hat off his head during an airport ruckus.  Needless to say, the teen heart-breaker …

Lady Gaga - Farrell Spends $150,000 On Gaga's Lollapalooza Stage  —  Farrell Spends $150,000 On Gaga's Lollapalooza Stage  —  LADY GAGA will perform on an impressive stage at this year's (10) Lollapalooza festival - the event's founder PERRY FARRELL has commissioned a custom-built set costing $150,000 (£100,000) for the star.

YBF EXCLUSIVE: Usher & New Boo Grace Are ENGAGED AND EXPECTING!  —  We've got an explosive exclusive!  The YBF has just learned that not only are Usher and his new boo Grace Miguel ENGAGED....but he knocked her up as well!  —  “Oh snap!” doesn't even suffice in this case.

Jessica Alba Keeps Kate Hudson From Flashing The Photogs  —  Last night at the Tribeca Film Festival premiere of The Killer Inside Me, a demure looking Jessica Alba lent co-star Kate Hudson a helping hand to keep her hem down on the red carpet.  Kate, who showed up in a high-necked but super-short dress …

Actor Jason Alexander hits teen bicyclist in Mid-City  —  Actor Jason Alexander, who played George Costanza in the long-running “Seinfeld” TV series, hit a teenage bicyclist Tuesday in Mid-City, police officials said.  —  The collision was reported shortly after 7:15 a.m. at Wilshire Boulevard and June Street.

MY OWN PRIVATE UNTUCKED: BEHIND THE SCENES AT THE RUPAUL'S DRAG RACE SEASON 2 REUNION  —  Acapella renditions of “Jealous of My Boogie” and “LadyBoy.”  A screechy reworking of “Halo.”  Recurring interjections of “I love that drink!”  ; “Why you talkin'?  Why are you talking?”; and “What's Bollywood?”

Crystal Bowersox Takes A Hit, Casey James Soars & Shania Twain Tackles Simon Cowell On ‘Idol’  —  LOS ANGELES, Calif. — It may not have been Elvis Presley week, but “American Idol” found itself “All Shook Up” on Tuesday night as frontrunner Crystal Bowersox took a performance tumble from the top spot.