Madonna & Guy "Living Like Sister & Brother"

• The Madonna/Guy Ritchie divorce rumors will not stop. They're leading separate lives, apparently. A source says: "Things have just run their natural course. Although the marriage is coming to an end, they don't want to say anything until the tour is over." Plus! "They live like brother and sister rather than husband and wife and thought it best to call it a day." [Mirror]
• Apparently Amy Winehouse has scarring of the lungs which could lead to emphysema. Not emphysema. And yet! She was seen smoking after leaving the hospital to rehearse. Sigh. [People]
• Amy is rehearsing so she can play that Nelson Mandela gig on Friday night. [Mirror]
• Heath Ledger's mother, father and other family members are flying in for the Dark Knight premiere, but Michelle Williams and daughter Matilda will not attend. A source says Michelle is pissed at the Ledger family because she's seen no money from them since Heath's death — and she is raising his child. Michelle thinks that by the time Matilda reaches 18 and can cash in on her inheritance, there will be none left. [Page Six]
• Heidi Montag and Spencer Pratt are about to launch a website they claim will be "bigger that MySpace, bigger than Facebook." Also, they plan to "surpass" the Beckhams. [Extra]

Michelle Williams & Matilda: Too Sweet To Snark

Michelle Williams & Friend: Dressed To Thrill

Michelle Williams Plays Swinging Single On Mother's Day

Mariah Gets Engaged... With Used Ring

• Mariah Carey, 38, is engaged to Wild 'N Out star Nick Cannon, 27. Yeah, weird. Did you even know they knew each other? [Access Hollywood]
  
• And, um, the ring Nick gave Mariah is the same one he gave his former fiancé, Victoria's Secret model Selita Ebanks. That is just Tackée Harry. [Perez Hilton]
  
• Madonna humped Justin Timberlake in during her show at New York City's Roseland. The more things change, the more they stay the same, no? [E!]
  
• A second nanny in the Rob Lowe case has filed a cross complaint and it says that Rob's wife Sheryl sexually harassed her by walking around naked and asking about the size of the nanny's boyfriend's penis. (Apparently the boyfriend is a 7 foot former NBA player.) But yeah, from an employer? Ew. [TMZ]
  
• The nanny also says the wife was "perverted, disgusting and crude." [People]
  
• Meanwhile, Rob Lowe's lawyer says the allegations are false, obvs. [People]

Is Kate Moss Getting Married?

• Kate Moss emerged from a bar, giggling and a little tipsy, and announced: "I'm getting married!" Jamie "Hotel" Hince of The Kills is the lucky guy. [The Sun]
  
• Is Britney's paparazzi moment finally over? "Over the weekend, there were less than a half dozen covering Britney," says an agency head. Yet there were 30 in the pack covering Miley Cyrus. Most of them were Britney regulars, but they want something new and fresh. It's moved on to Miley." Oh, dear. [Rush & Molloy]
  
• The New York Times on Britney's appearance on How I Met Your Mother: "Ms. Spears showed that for a few minutes she can play someone else. But she was not entrusted with an opportunity to show she is herself again." [NY Times]
  
• Tyra Banks isn't getting along with ANTM photo shoot creative director Jay Manuel, only wants to show up on judging days and could leave the show altogether — she wants to put all of her energy behind her talk show. [MSNBC]
  
• Amy Winehouse: Going back to rehab? A source says there are too many temptations in London and her management considered flying her to a clinic in Israel, or maybe one in Cape Town, South Africa. [The Sun]

Lindsay Might Have A BJ Video, But This Ain't It

• A blog called The Blemish says that grainy BJ picture from yesterday is most decidedly not Lindsay Lohan. They have proof, but be warned: It involves a link to porn site XTube. [The Blemish]
  
• Meanwhile, Lindsay is spending Easter visiting her terminally ill grandfather on Long Island... And she took BFF Samantha Ronson with her. [E!]
  
• Renée Zellweger says she's dyed her hair so many times she's amazed "it's still attached to my head, by the grace of God." She doesn't talk about what she's on, though. [Page Six]

Minnie Driver Admits She's Knocked Up

• Minnie Driver confirmed that she is expecting her first bebe on the Tonight Show. Unlike Avril Lavigne's pregnancy, this one is not the brainchild of Ashton Kutcher but an actual fetus. Who's the daddy? [People]
  
• Britney on How I Met Your Mother: "Everyone, including the cast, the crew and the producers, has been wonderful and Abby is such a fun girl to play. I'm having a blast!" [People]
  
• Did Britney have her Hebrew neck tattoo lasered off??? [TMZ]
  
• "I would love, love, love to give Britney Spears a makeover. I think that she is so cute and sweet and has a great style. But it's all fallen apart and it's a mess now. I would love to bring her back to where she used to be." — Kim Kardashian. [People]

EXCLUSIVE! Esquire Interviews Heath Ledger In Purgatory

Sienna Miller & Rhys Ifans To Wed; Kimora Knocked Up?

• Sienna Miller has reportedly finally agreed to marry Rhys Ifans — after he asked a third time. Summer wedding, you guys. With guests like Kate Moss and Keira Knightley! [Mirror]
  
• Is Kimora Lee Simmons knocked up? Sources say she's got a bun in the oven, thanks to Djimon Hounsou. Now we're gonna be hearing about her "fabulosity" fetus for the next 9 months. [Page Six, People]
  
• Someone placed a 911 call claiming Heather Locklear was suicidal; but when cops arrived Heather was fine, never requested medical assistance and did not place the call. WTF. [TMZ, TMZ]
  
• Star Jones and Al Reynolds: It's over! Three and a half years after their sponsored wedding, Al has moved out and Star is planning to divorce him. Anyone surprised? [ONTD, MSNBC]

It's Ashton Kutcher's World, We Just Live In It

• Ashton Kutcher punked the paparazzi, and all of us: That shaman Paris Hilton was hanging out with — who turned out to be an actor — was part of a stunt for Kutcher's new show, Pop Ficton. The prank show targets paparazzi and gullible media outlets. Now lots of crazy stories (like the one about hepatitis at the restaurant where he had his birthday party) seem like they may not be true. Who knows what's real anymore??? [USA Today]
  
• Justin Timberlake: Bringing a hit Peruvian comedy to US TV? Executive producing? Who knew? [Reuters]
  
• Here's a picture of Amy Winehouse buying her own biography after she spotted it from a car window late Wednesday night. Amy, Amy, Amy! [TMZ]
  
• Amy's party trick is snorting vodka. Ow. [Mirror]
  
• Did John Mayer write a message to Jessica Simpson on his blog that reads, "Dear Ex Lover, Perhaps you didn't understand the last time I told you to stop contacting me, so I'll do my best to spell it out for you. I do not wish to have you in my life anymore" ??? Cold! [The Sun]

Fergie: Totally Knocked Up?

• Fergie: Pregnant? Sources say she and Josh Duhamel are moving up the wedding date because she doesn't want the bump to be too obvious. Honestly, she did seem a wee soft in the face when she was singing with John Legend at the Grammys, but it looked good. [Page Six]
  
• Also on Grammy night: Dita Von Teese was seen "getting snuggly" with Backstreet Boy A.J. McLean? Wait, what? [Page Six]
  
• And Lindsay Lohan Paris Hilton was seen "aggressively trying" to get with John Mayer. Sigh. [Page Six]
  
• Is Britney going on a world tour? A source says she'll train for a month and then leave the country, getting away from her "friend" Sam Lutfi and boyfriend Adnan Ghalib. [Page Six]
  
• Meanwhile, Britney's father got permission to fire her business manager, whom he does not trust. [People]
  
• Although taking control of her finances is tough, because Britney is an adult. [Newsweek]
  
• Lenny Kravitz is in the hospital with severe bronchitis. Get well! [Reuters]

Scarlett Johansson: Dreaming Of A White Wedding?

• Will Ryan Reynolds and Scarlett Johansson tie the knot? ScarJo was seen at the Monique Lhuillier boutique in L.A. looking at wedding dresses. Hey, isn't she engaged to Barack Obama? [Page Six]
  
• Amy Winehouse won five Grammys last night, including record of the year, song of the year and best new artist. Woo hoo! [People]
  
• Keith Richards on Amy Winehouse: "She should get her act together." Hello, pot? This is kettle... [Reuters]
  
• Meanwhile, Amy Winehouse's husband, Blake Fielder-Civil, told Amy he attempted to hang himself in his jail cell — but it never happened. Says a source, "He wants to pile on the guilt so she can't leave him. He's utterly controlling, even when behind bars." [The Sun]

Are The Beckhams Adopting An African Kid?!?!

• Rumor: After his moving visit to Sierra Leone, David and Victoria Beckham are hoping to adopt a baby girl from Africa! Spokesman for the couple: "While they admire people who go through the adoption process, their focus is raising their own three boys." Still! Posh needs a little girl she can dress up, no? [Telegraph]
  
• Eric Dane has skin cancer. He's on the cover of OK! re: the malignant tissue on his lip, caused by sun damage. More on that in Midweek Madness later today. [Perez Hilton]
  
• Did Angelina Jolie get pregnant to keep Brad? A source says she was worried he would leave her, so she went to an in vitro specialist. Whatever, OMG twins! [MSNBC]
  
• As reported yesterday evening, Britney's manager/"friend" Sam Lutfi probably stole from her. [TMZ]

Is Michelle Williams The Latest Victim Of The ELLE Curse?

• Further proof that there may really be a ELLE curse: WWD reports that actress Michelle Williams had already been shot for the April cover of the ladymag, but asked to have it and a related story pulled after the death of Heath Ledger. She's since been replaced with Natalie Portman. [WWD, 1st item]
  
• Eva Mendes is the face of the still-unnamed, still-unlaunched new Calvin Klein fragrance. Given that Mendes is the mascot, we assume the scent smells like a hot bod and forgettable acting career. [WWD, sub req'd]
  
• Kimora Lee Simmons also has a new fragrance out, called Fabulosity. (Of course.) Says Simmons, "Yes, I'm over the top, and yes, I'm unapologetic, and yes, I have really big diamonds, but I have an equally big heart and an equally big spirit." [WWD, sub req'd]