EXCLUSIVE: Jennifer Lopez & Marc Anthony Welcome Twins!  —  It's double the baby joy for Jennifer Lopez and husband Marc Anthony: They're the proud new parents of twins, a boy and a girl, Lopez's manager tells PEOPLE exclusively.  —  The babies were born early Friday in Long Island …

Hey Sam!  You Got Served!  —  TMZ has learned Brit's BFF, Sam Lutfi, has finally been served with a restraining order from her parents — sorta.  —  As we reported earlier, the restraining order had to be served by yesterday at 1:30 PM to be valid.  We're told that since it wasn't served until today, it may not be valid!

Aaron Carter Busted with a Lot of Pot  —  Nick Carter's baby bro, Aaron, was busted earlier today in Kimble County, Texas with over two ounces of marijuana!  —  TMZ has confirmed Aaron was pulled over on I-10 earlier today for speeding — and when authorities decided to search his vehicle, they found at least two ounces of pot!

Brad & Angie to Pax: You're Officially One of Us!  —  TMZ has learned Brad Pitt and Angelina Jolie have officially adopted little Pax Thien.  —  We've learned they went to L.A. County Children's Court in Monterey Park, Calif. yesterday and appeared before a judge who finalized Pax's adoption.

TomKat Does Lunch  —  Will and Jada Pinkett Smith, at a table with Tom Cruise and Katie Holmes?  With star wattage this intense, it's a wonder no fuses were blown at today's Essence Black Women in Hollywood Luncheon.  —  And yet the friendly couples, who just happen to be among the biggest names in town …

HEALTH SCARE AT ASHTON'S BIRTHDAY  —  A major health scare surrounding Ashton Kutcher's 30th birthday party has A-list celebrities running scared - and being told they must be tested for hepatitis.  —  A waitress at the Feb. 7 party at New York club Socialista tested positive for hepatitis A …

Valerie Bertinelli: Eddie & I Cheated On Each Other  —  Valerie Bertinelli is kissing and telling: In a revealing new sit-down with Oprah Winfrey, the actress and Jenny Craig spokeswoman says that she and ex-husband Eddie Van Halen cheated on each other.  —  “I cheated,” she tells Oprah on the episode, airing Feb. 25.

YSL snap Moss out in the cold  —  Supermodel, Kate Moss, has shown she is still a force to be reckoned with in the modelling world, shooting 18 sexy shots for a new Yves Saint Laurent campaign.  —  The 34-year-old looks super sexy with a chop blonde fringe as she models the ultra chic designer frocks for the spring/summer campaign.

Christina Ricci: Tattooed Boob  —  Christina Ricci was out for the premiere of her new film Penelope last night, and while her dress is nice, it isn't particularly special, except for one notable feature: It shows off the tattoo on Christina Ricci's breast.  Yes, you read that correctly …

Dominic Monaghan joins ‘Wolverine’  —  Daniel Henney to play Agent Zero in ‘Origins’  —  Dominic Monaghan and Daniel Henney are the latest mutants to join the cast of Twentieth Century Fox's “X-Men Origins: Wolverine.”  —  Monaghan will play Barnell, a mysterious character from Wolverine's past …

Best Celebrity Butts  —  The best celebrity butts going around, of the female variety, click the images to see who's shaking that ass...  More!...  Week of Celebrity Butt Heaven  —  Lindsay Lohan's Ass at Large  —  Beyonce's Wet Wedgie  —  Butt Shaking Videos!