Alyson Hannigan is Pregnant!  —  Actress Alyson Hannigan is pregnant, her rep Megan Moss tells PEOPLE exclusively.  —  The How I Met Your Mother star, 34, and her husband, actor Alexis Denisof, 42, will welcome their first child this spring.  —  The couple met on the set of Buffy …

GUY'S NEW GAL  —  GUY Ritchie has already moved on.  If you believe Us Weekly, Madonna's soon-to-be ex has taken up with British actress Kelly Reilly , who's in his “Sherlock Holmes” (filming now with Robert Downey Jr. as Sherlock).  Ritchie demanded a divorce earlier this month …

DIRTY SECRET OF LA POOL PARTY  —  A SLEW of young celebs enjoyed the pool at Hollywood's Roosevelt Hotel over the weekend - oblivious to the fact that the hotel staff never drained the water after a dead body was found in the pool a week earlier, sources said.

Dancing's Julianne Hough Hospitalized After Show  —  Two-time Dancing With the Stars champ Julianne Hough was taken by ambulance to Cedars-Sinai Medical Center after Tuesday night's live results show in which she performed a high-energy dance.  —  Hough, 20, “was experiencing slight stomach pains …

RNC appears to shell out $150K for Palin fashion  —  The Republican National Committee appears to have spent more than $150,000 to clothe and accessorize vice presidential candidate Sarah Palin and her family since her surprise pick by John McCain in late August.

Toni Braxton's Surprise Dancing Elimination  —  In the first surprise elimination of the season, Toni Braxton and her partner Alec Mazo became the fifth couple voted off Dancing with the Stars on Tuesday's Results Show.  —  And the exit certainly came as a surprise to Braxton …

Lindsay Lohan Sued by Passengers in DUI Chase  —  Lindsay Lohan is being sued by three men in an SUV she drove during a car chase leading to her second DUI arrest last year.  —  The actress was “angry and aggressive” and the men “felt surprise, shock, fear and panic at Lohan's surprising and sudden act” …

Gisele Bundchen (Almost) Topless Pictures from American Photo  —  Okay, so technically, Gisele Bundchen is topless on the cover of the November / December issue of American Photo magazine, but it's the photos inside that really count.  The incredible, and rare under-cleavage in the second …

Zac Efron To Star In Pirates 4  —  He's reportedly signed up to work with Johnny and Keira...  Zac Efron will star in Pirates Of The Caribbean 4 and, according to reports, will bag £6 Million for the role.  —  Efron is one of Disney's biggest stars through the High School Musical films and now it seems they want to keep him on.

William Shatner Upset With George Takei Over Wedding Snub  —  William Shatner has taken his war of words with former Star Trek castmate George Takei into cyberspace, by insisting the newlywed is “sad” and “sick” for not inviting Captain Kirk to his recent same-sex marriage ceremony.

It's a Fashionista War: Wear Armor  —  “Stylista,” which begins on Wednesday on CW, is selling itself as “The Devil Wears Prada” in reality-television form.  But it may even surpass its predecessor as a treatise on the empty ambition and distaste for civility that girds so much of Seventh Avenue.

Miley Cyrus Hacker Raided by FBI  —  A 19-year-old hacker who published provocative photos of teen queen Miley Cyrus earlier this year was raided by the FBI Monday morning in Murfreesboro, Tennessee.  —  The hacker, Josh Holly, repeatedly bragged online about breaking into the Disney star's e-mail account and stealing her photos.

Did prosecutors take a wrong turn with Britney Spears?  —  The trial of Britney Spears for driving without a license has ended, and even though the singer failed to win a not guilty verdict, she nearly got its legal equivalent with a hung jury, the prosecutors' decision not to seek a retrial and the judge's dismissal of the charge.

Kim Kardashian Celebrates 28th Birthday - in a Hospital Gown  —  Here's one gown you won't see Kim Kardashian wearing on the red carpet.  —  The reality star donned hospital-wear to celebrate her 28th birthday Tuesday at an Alabama medical center, where boyfriend Reggie Bush was recovering from surgery after injuring his knee.