Britney's Last Chance  —  TMZ has learned that Monday's custody hearing could be one of the most important days in Britney Spears' life.  We're told Brit must show and face the judge if she's got any hope of getting her kids back.  Our sources tell us if she doesn't show, or is uncooperative, it could be curtains for her custody case.

SLY RIPS JANICE'S STEROID ‘LIES’  —  THE self-proclaimed “world's first supermodel,” Janice Dickinson, is a publicity hound who will say anything to get attention, according to her former fiancé, Sylvester Stallone.  —  The star of “Rocky” and “Rambo” is furious because Dickinson …

Katie Holmes: Suri Is a ‘Very Strong Woman’  —  They sure do grow up fast in Hollywood!  Little Suri Cruise is not even 2 yet, but already mom Katie Holmes says, “She's a very strong woman."  —  “I'm very proud of her,” the 29-year-old actress added to PEOPLE at Thursday's Glamour magazine kickoff event for V-Day's 10th Anniversary.

Jessica Biel Goes Blonde!  Love It or Hate It?  —  STEVE BAGNESS/MATRIX PHOTOS  —  Forget showing off new looks on the red carpet — Jessica Biel debuted her golden new blonde hair today in Heathrow airport in London!  Jessica's gone from her normal highlighted brown locks to a deep brunette earlier …

K-Fed Back in Studio  —  Kevin Federine may be a stay-at-home dad, but apparently he's still interested in working for a living.  —  Not one to sit around eating bonbons all day, Kevin Federline has been cranking out new tunes in his home studio and is planning to give the music biz another try, sources tell E! Online.

Jessica Alba Says Pregnancy is ‘Awesome’  —  With fiancé Cash Warren by her side, Jessica Alba can't help gushing about her impending baby joy.  —  “It's awesome,” she told PEOPLE Thursday in L.A. at Glamour magazine's kickoff for V-Day's 10th Anniversary.  “It's the best time ever.

Xtina: Baby Watch Is On!  —  Word on the street is that Christina Aguilera is already at Cedars awaiting a very special delivery—and we're not talking 'bout the Domino's kind.  —  She has allegedly been there since last night, but when Planet Gossip's Marc Malkin checked in this morning …

Katharine McPhee, Taylor Hicks Dropped from Labels  —  Fallen idols, indeed.  —  Katharine McPhee — whose self-titled disc debuted at No. 2 (which hasn't gone gold yet despite being released nearly a year ago) — has been dropped by her label, a rep for RCA has confirmed.

O.J. Simpson held in Florida on alleged bail violation  —  LAS VEGAS, Nevada (AP) — O.J. Simpson is in custody in Florida on allegations that he violated terms of his release on bail in a Las Vegas armed robbery case, a court official said Friday.  —  Simpson was to go before a judge Wednesday …

Fergie & Josh: Wedding Plans in ‘Preliminary Stages’  —  Josh Duhamel has his life in order - he has a hit TV show, stunning good looks and new fiancée.  The only complication?  Planning a perfectly fergalicious wedding.  —  Recently engaged to Fergie, his girlfriend-of-three-years …

Rosie Sends Baby Gifts to Elisabeth Hasselbeck  —  “Peace prevails” with Elisabeth Hasselbeck and Rosie O'Donnell, as O'Donnell confirmed to PEOPLE Thursday night that she has made up with her former foe - and even bought her a baby gift.  —  On her way into the premiere of The Little Mermaid on Broadway …

Sweeney Tash!  Helena Bonham Carter forgets to wax her lip (or brush her teeth)  —  Oh dear!  Helena Bonham Carter won't be pleased when she sees this close up of herself.  —  The actress looked fab at the premiere of her new movie Sweeney Todd in Leicester Square last night - except for the slight facial hair and yellow teeth.

Ashlee Debuts New 'Do Outside Koo Koo Roo  —  HOT LINKS :  —  Healthy SoCal chicken chain Koo Koo Roo is known for its poultry - but last night, there was an even tastier chick outside!  —  We spotted Ashlee Simpson sporting a newly reddened hairdo in front of the restaurant.  —  What do you think?

Unknowing twins marry each other  —  LONDON, England (CNN) — British twins who had been separated at birth learned they were related only after they had become husband and wife, a senior British lawmaker said.  The marriage has been annulled.  —  The couple's identities have been protected for legal reasons.

O.J.'s Bail Revoked!  —  OJ Simpson's bail has reportedly been revoked ... and he's heading back to jail!  —  FOX News reporter Adam Housley is reporting that the Juice is set to fly to Vegas from Florida today, and will arrive in the early evening.  According to Housley …

Lauren Conrad Leaves Teen Vogue Gig  —  Lauren Conrad may no longer be in vogue.  Teen Vogue, that is.  When last seen on The Hills, the star and fellow Teen Vogue intern Whitney Port had gone to Paris to help magazine editor Kimball Hastings cover the Crillon Ball.