Is Spade Going to Be a Daddy?  —  TMZ has learned that a 22-year-old Playboy Playmate is claiming that David Spade is the father of her unborn child.  Holy Jamie Lynn!  —  Jillian Grace, Miss March 2005, is alleging that she had a relationship with the comedian, resulting in her becoming pregnant.

Knocked Up & Engaged?  —  Attention!  Attention!  Everyone look at Britney.  Brit Brit & Adnan were “caught” looking at pregnancy tests at Rite Aid on Monday night.  She was also papped wearing what looked like an engagement ring the other day.  This all goes with the OK!

Brad Renfro's Former Lawyer: ‘We All Failed’  —  An autopsy is planned for Thursday to determine what caused troubled actor Brad Renfro's untimely death, Los Angeles County coroner officials tell PEOPLE.  —  Meanwhile, his former lawyer spoke out, saying the news left her in tears.

EXCLUSIVE: Britney Spears' Best Friend Alli Sims: “She's Not Crazy”  —  Britney Spears' cousin and former assistant Alli Sims says the troubled pop star is “not crazy,” but she's worried about the singer's new beau, paparazzo Adnan Ghalib.  —  Despite paid offers to dish on Spears, Sims has stayed out of the fray.

EXCLUSIVE: Trista Sutter Debuts Her Shocking New Bikini Body After Struggle to Get in Shape  —  After just five months of dedicated dieting and exercise, Trista Sutter has met her weight-loss goal of shedding all 30 pregnancy pounds.  —  In the new issue of Us Weekly, on newsstands now …

Matthew Knocks Up His Hot GF!  —  Matthew McConaughey is bringing a baby bongo player into the world.U  —  M.M. announced on his website today that his girlfriend, Camilla Alves, is pregnant with his child. … Stoked and wowed — DDE!

George Clooney on Angelina Pregnancy Rumors: “I Don't Think So”  —  George Clooney is shrugging off rumors that Angelina Jolie is expecting.  —  “I have no idea.  I don't think so,” he told Usmagazine.com at the 2007 National Board of Review Awards in NYC Jan. 15.  “I haven't heard anything.”

WHOSE SNEAKY DISGUISE?  —  Celebs will go to all kinds of complicated lengths to hide from the public eye.  —  But whose brown wig has taken centre stage in this pic?  —  This actress/ reformed party gal went to dramatical lengths in attempting to shield herself from the limelight.

Where Are Tom's Kids?  —  It's been a busy year already for Tom Cruise and Katie Holmes.  Fresh from wrapping his movie Valkyrie, which filmed in Berlin, Tom, Katie and 1-year-old Suri headed to New York City, where Holmes is currently promoting her new flick Mad Money.

Broadway's Rent Will Close in June  —  The Broadway production of Rent will end its award-winning run at the Nederlander Theatre in June.  —  The Jonathan Larson musical will play its final performance June 1, according to a press statement.  The musical, which is the seventh-longest-running show …

John Mayer Defends Jessica Simpson on His Blog  —  John Mayer has a message to Dallas football fans: Back off!  —  The singer took to his blog Tuesday to defend his ex, Jessica Simpson, who some have been blaming for the poor performance of her NFL-star boyfriend Tony Romo.

K-Fed Celebrates TV Debut  —  Among those millions of viewers who caught Kevin Federline's debut on One Tree Hill last night was K-Fed himself.  —  Sources tell OK! that the 29-year-old threw a bash at his Tarzana, Calif., home in honor of his small-screen success.

SWAG HAG  —  MELISSA Rivers, who feels she's entitled to as much swag as any movie star, stopped by the Silver Spoon Gifting Suites set up for the canceled Golden Globes and appalled the staff with her voracity.  At the Lust 4 Luxe and Frilly Lilly gifting booths, “she was so desperate for free gifts,” our spy said.

Gwyneth Paltrow's scary mystery trip  —  Did a pregnancy complication put Gwyneth Paltrow in the hospital?  —  Husband Chris Martin was seen pushing the Oscar winner into Mount Sinai Medical Center here Monday.  —  “They looked very serious,” a witness tells us.  “She looked upset.

Angry Judge Doubles O.J.'s Bail!  —  No ifs ands or buts, a Nevada judge is pissed at the Juice!!  —  At today's bail revocation hearing, Clark County District Court Judge Jackie Glass was all over Simpson, strongly chastising him for not paying his previous $125,000 bail, saying …