Why Sports Illustrated Put Kate Upton on Its Cover - Again  —  Kate Upton's Sports Illustrated Swimsuit Issue cover is very hot - but during her photo shoot in Antarctica, all the model could think about was the freezing cold.  —  “It was definitely the hardest shoot I've ever done,” Upton, 20, tells PEOPLE.

EXCLUSIVE: Jamie-Lynn Sigler Is Pregnant; ‘Guys With Kids’ Star Expecting Baby No. 1 With Fiancé Cutter Dykstra  —  Jamie-Lynn Sigler's going to be a mom!  —  Life & Style can exclusively reveal that the Guys With Kids star is pregnant and expecting a baby with her fiancé …

Vivienne Jolie-Pitt — Brangelina's Baby Scores Huge Payday for First Movie Role  —  HUGE PAYDAY  —  for 1st Movie Role  —  EXCLUSIVE  —  4-year-old Vivienne Jolie-Pitt has already scored her first paying gig ... and TMZ has learned she's raking in a helluva lot more than you made on your paper route back in the day.

Grammy Awards Crasher Vitalii Sediuk Reveals How He Did It (Exclusive Video)  —  “I'm not a crazy guy,” says the man who nearly accepted Adele's Grammy on her behalf.  “I just think differently.”  —  Despite heightened security at the 55th Grammy Awards, Ukrainian TV journalist …

NEWS/Real Housewives of Beverly Hills Shakeup Coming: Taylor Armstrong Could Be Out, New Ladies in Talks  —  The Real Housewives of Beverly Hills is being primed for a makeover.  —  Sources tell E! News that original cast member Taylor Armstrong is likely on her way out as a star of the show …

JT, Jay-Z to tour  —  After teaming up at the Super Bowl and at the Grammys, Justin Timberlake and Jay-Z will launch a 10-city stadium tour together, we hear.  Timberlake was joined by Jay-Z at the music awards show Sunday to perform his new track “Suit & Tie” — and we're told they'll …

Police Chief Resigns in Chris Brown Probation Scandal  —  Police Chief in Probation Scandal  —  RESIGNS  —  BREAKING NEWS  —  The police chief who signed off on Chris Brown's alleged community service has resigned.  —  Bryan Norwood, Chief of the PD in Richmond, Virginia …

Confirmed: Penélope Cruz and Javier Bardem Expecting Second Child  —  It's official: Penélope Cruz is pregnant!  —  The actress is “tremendously happy and very excited” to be expecting her second child with husband Javier Bardem, her rep tells Hola!

Melissa & Joe Gorga Moving To ‘Better Zip Code,’ But They're Just Renting And Borrowing Money, Says Source!  —  Melissa and Joe Gorga have a reputation to uphold this season on The Real Housewives of New Jersey so they'll be moving to what they call “a better zip code,” but a source close …

Baby on the Way for Alec and Hilaria Baldwin  —  Bye, bye 30 Rock, hello daddy duty!  —  Alec Baldwin, 54, and his wife Hilaria are expecting their first child together, his rep confirms to PEOPLE.  —  “We're so thrilled and we can't wait to meet our baby,” the couple tell PEOPLE exclusively.

Albert Brooks Hooks Deal To Reprise In 'Finding Nemo 2′  —  EXCLUSIVE: Albert Brooks has closed a fat deal to reprise the voice Marlin in Finding Nemo 2 for Disney's Pixar.  The sequel has been long in the works; Deadline told you last July that the studio got the original's helmer Andrew Stanton …

Lady Gaga: I Can't Walk Due to Injury  —  Lady Gaga is feeling like a little monster for postponing concerts because of an injury.  —  “I barely know what to say,” she writes on her Facebook page, Tuesday.  “I've been hiding a show injury and chronic pain for some time now, [and] over the past month it has worsened.

JAMES FRANCO TAKES ON HIS TOUGHEST ROLE YET: BEING JAMES FRANCO  —  Of course he would be playing the Wizard of Oz.  Is there any other actor who manages to be at once culturally ubiquitous and utterly elusive?  You'd be forgiven for assuming there's a private self hidden beneath the public projection.

Britney Spears Wears Leather Sports Bra, Sexy Cut-Out Jacket in “Scream & Shout” Remix Video  —  Britney Spears has been keeping busy since her January split with Jason Trawick, her fiance of one year.  On Monday, Feb. 11, the pop star shared a sneak peek from her upcoming “Scream & Shout …

‘Real Housewives’ Alum Dina Manzo To Star In Docu-Reality Series Produced By Al Roker  —  EXCLUSIVE: Former Real Housewives Of New Jersey star Dina Manzo is returning to the docu-reality genre with a new series project chronicling her life.  Manzo has signed a development deal …

Exclusive: Devon Aoki Gives Birth to Baby Girl Alessandra Linville Bailey  —  Devon Aoki has a daughter!  The supermodel and actress welcomed her second child, a baby girl, with husband James Bailey on Tuesday, Feb. 12, her rep confirms exclusive to Us Weekly.