Lindsay Lohan Cancels 21st Birthday Celebration  —  Lindsay Lohan's rep tells Usmagazine.com that the actress has canceled her 21st birthday party, originally scheduled to go down at PURE nightclub in Las Vegas on July 2.  —  "The party was canceled officially over two weeks ago.

Britney Ballistic Over Billboards  —  Singer may sue over radio show's "nut job" advertisements  —  Britney Spears is threatening legal action against a Florida radio station that used a bald-headed photo of the pop star on billboards that appear to call her sanity into question.

Lindsay Lohan Will Have Her Own Personal Driver  —  Los Angeles, CA (AHN) - Lindsay Lohan won't have to get behind the wheel of a car when she comes out of rehab.  —  The questionable driver is being offered a free service to ensure she gets from nightclubs to her home safely, without the threat of a DUI or car crash.

MY GEORGE  —  EXCLUSIVE: YORKSHIRE-BORN SARAH TELLS OF HER PASSIONATE FOUR-MONTH FLING WITH THE WORLD'S SEXIEST MAN  —  A BRITISH single mum yesterday told of her secret four-month romance with movie heart-throb George Clooney.  —  The superstar fell for pretty Sarah Talley, 33, after meeting her in a Las Vegas nightspot.

Shar Lawyers Up Against Star Mag  —  TMZ has learned Shar Jackson has hired attorney George Gallegos in her fight against Star Magazine's claims that she is pregnant once again with ex Kevin Federline's baby.  Popozao!  —  Shar, who denies the mag's claim, says her children are being affected …

Keri Russell Gives Birth to a Boy  —  Waitress star Keri Russell and boyfriend Shane Deary welcomed their first child, a son, her rep confirms.  —  River Russell Deary was born June 9 in New York.  The birth was announced on Monday.  —  Russell, 31, who gained fame on TV's Felicity …

Is Borat's Fiance 'Hatching' a Baby Girl?  Twins?  —  Isla Fisher made sexytime with her fiance, "Borat" star Sacha Baron Cohen, and looks like she may be pregnant — with a girl!  Wawaweewaa!  —  TMZ has learned Fisher stopped into West Hollywood baby boutique Petit Tresor on Friday …

Rosie O'Donnell: Women Will 'Stab You in the Back with a High Heel'  —  Rosie O'Donnell rocked out on Sunday night - and joked about her tumultuous year as cohost of The View.  —  The comic, 45, is appearing as a special guest on Cyndi Lauper's True Colors tour, and played drums for the singer …

Wholly high-tech, Batman  —  There's a wild new two-wheeler in the Batcave for 2008's 'Dark Knight.'  —  Yes, it's ridable.  You just have to be a little bit crazy and entirely French to do it.  —  Specifically, you need to be Jean-Pierre Goy, the stunt rider who's spent …

Britney Spears' Squished Nipple Slip  —  I don't know why Britney Spears decided not to actually put the straps of her dress on the way they are supposed to go.  I don't know why she's holding her breasts in such a way that she basically has a squished nipple slip.  And I don't know why she's so retarded.

NUPTIAL JITTERS  —  EVA Longoria's wedding to Tony Parker is fast approaching, and her mane man, Ken Paves, has told the tiny housewife he'll do her hair for free as a gift.  Also offering his service free of charge is Longoria's famed stylist, Robert Verdi.  Meanwhile, some of Longoria's pals are worried about Parker.

Britney Flips Out  —  Britney is quite a lady, y'all!  —  The weave-atrocious pop mom popped into a Beverly Hills nails salon to get a French-tipped manicure to complement her demure hairdo, creating this ghetto/beach been-up-all-night-hey-mistah look!  Heyyyyyyyyyyh!

New Couple Alert: Kim Kardashian and Evan Ross  —  Kim Kardashian turned up at Les Deux this weekend holding hands with Evan Ross.  They shared a table and were very close all evening.  "It was definitely a date" an observer said.  Kim hasn't had a serious romance since she made her sex video …

Paris Hilton: Her Neighbor's Hate Her Guts!  —  Paris Hilton is expected to be released from jail, a week from today, but she's not going to be receiving a warm reception from her Hollywood Hills neighbors. … The flyer was found near Paris' house this past weekend.

Spider-Dad  —  Tobey spent his first Father's Day as a dad with fiancee Jennifer and adorable baby Ruby at a party at Courteney Cox's house in Malibu.  Not only is Ruby a beautiful little girl, but it looks like her dad's back in fighting shape, too!  —  SEE MORE AFTER THE JUMP »

Minnillo & knives a bit edgy for TV  —  Two sources tell us Vanessa Minnillo has been in talks to star in her own reality show.  —  But her scary knife play with Lindsay Lohan, which emerged in recently leaked photos, may have thrown a wrench into the deal.