• Is Heidi Klum pregnant with her fourth kid? That appears to be the case, since sketches of a gown she's planning to wear in a future Project Runway episode have made "room for a bump." [MSNBC]
• Are you a disgraced sports star or politician? Congrats: You're getting a reality TV show! Rod Blagojevich has signed on to appear in NBC's I'm a Celebrity ... Get Me Out of Here, assuming a judge lets him go to Costa Rica for the taping. Meanwhile, Michael Vick is reportedly in talks to create a reality show of his own, one that will document his attempts to "make amends for his past." Your turn, Spitzer! [THR, NYP, THR]
• Looks like Barbara Bush and boyfriend Jay Blount won't be tying the knot in Kennebunkport this summer after all. And here we were hoping for both a Bush and Clinton family wedding the same month. [People]
• Dina Lohan was spotted dropping Lindsay off outside a club in LA on Monday night. Because, clearly, that's what good mothers do. [OK!, TMZ]
• That big Michael Jackson memorabilia auction? It ain't happening. [Reuters]

[Poor lonely Jen filming her new movie in New York; image via Splash]

A very futuristic-looking Matthew Broderick climbing on his scooter outside his West Village townhouse ... Larry King walking on the Upper West Side ... Minnie Driver carrying a cup of coffee in the Village ... Angelina Jolie filming scenes for her new movie on Staten Island ... Jennifer Aniston covering up her face on the way out of her hotel ... Mariah Carey and Nick Cannon leaving their apartment en route to the airport ... Miley Cyrus walking on Madison Avenue with her sister ... Early Show weatherman Dave Price arriving at JFK ... Juliette Lewis walking by herself ... Joel Osteen and his wife Victoria leaving their hotel ... David Duchovny taking his daughter to the dentist ... and Naomi Watts sitting on a bench on the set of her new movie in Brooklyn.

Filmmaker and Transcendental Meditation enthusiast David Lynch brought Paul McCartney and Ringo Starr together for the first time in years as part of the Change Begins Within benefit at Radio City Music Hall on Saturday night. A slew of celebrity performers and guests were on hand for the occasion, including Sheryl Crow, Laura Dern, and Ben Harper (with Ringo, left), as well as Jerry Seinfeld, Yoko Ono, John McEnroe, Martin Scorsese, Howard Stern and Beth Ostrosky, Matthew Broderick, Moby, Jennifer Aniston, Desiree Gruber and Kyle MacLachlan, Isabella Rossellini, David Arquette, Michael J. Fox, Robin Quivers, Eddie Vedder, Jason Bateman, Barbara Bach, Bettye LaVette, and Mike Love. [Wireimage, Getty, VF, NYO]

• Tom Brady and Gisele Bundchen's wedding party in Costa Rica on Saturday was rather eventful: Two paparazzi photographers claim that members of the couple's security team opened fire on them as they tried to score shots of the festivities. [NYDN, NYP]
• A former nanny who worked for Robert De Niro and Grace Hightower is suing the couple for failing to pay more than $40,000 in unpaid wages. [P6]
• More drama for Lindsay Lohan and Sam Ronson: At the launch of Charlotte Ronson's I Heart Ronson line for JCPenney this weekend, Lohan had to be "restrained from coming in by five security guards." [OK!]
• The people of Malawi can breathe a sigh of relief: Madonna left the country on Sunday and returned to London. [People]

[Submit your own Gawker Stalker sightings to stalker@gawker.com] April 2 @ 10:15am Jennifer Aniston and a bald guy tried to open door at Serendipity 3 but it was closed.

Hugh Jackman carrying a box out of Blick Art on Bond Street ... Uma Thurman leaving her West Village townhouse with son Levon ... Jennifer Aniston filming scenes for her new movie at a restaurant in Williamsburg ... Paul McCartney standing outside Arabelle on East 64th Street ... Model Carmen Kass sitting outside at Bar Pitti ... Nick Lachey and Vanessa Minnillo leaving ABC studios ... LL Cool J driving a Bentley in Midtown ... Famke Janssen getting on a bike ... and Chace Crawford being chased by two female fans on the set of Gossip Girl.

New beginnings can be heartbreaking: John Mayer's new breakup song sounds ridiculous and transparent, but Paris Hilton's brother's new life plan is even worse. Way worse.

[Jennifer Aniston, lonely and miserable as ever, filming her movie 'The Baster' in New York; image via Splash]

Whitney Port and (ex-boyfriend!) Jay Lyon walking together in the West Village ... Sarah Jessica Parker leaving her townhouse with her mail in hand ... Julianne Moore walking along Sixth Avenue with husband Bart Freundlich and their kids ... Liev Schreiber carrying his son and a stroller in the East Village ... Paul McCartney getting out of an SUV on the set of Have You Heard About the Morgans? ... Sean Connery walking on the Upper East Side ... Jennifer Aniston carrying a script on the set of The Baster ... Ozzy Osbourne heading into an interview on Howard Stern's radio show ... and Kiefer Sutherland arriving for dinner at the Waverly Inn.

• Sad news for those of you who expected "Real Housewife" Luann de Lesseps to be with her count in shining armor forever. The couple is now splitting up, reportedly because the count is getting serious with an "Ethiopian woman in Geneva." On the plus side, Luann should be able to hold on to her title as "Countess," which is the only thing that matters anyway. [P6]
• Queen Latifah has been sued by her former "beauty and style consultants" for not paying $1 million in fees. [NYP]
• Jennifer Lopez brought 11 pieces of luggage with her on her weekend trip to Japan. Even worse: They were of the cheap, non-designer variety. [DM]
• Soho House is kicking out the finance-types and says it plans to get back to its "artsy roots." Good luck with that. [P6]

Blogs, Facebook, and Twitter were supposed to liberate famous people from old-media gatekeepers. But John Mayer, Courtney Love, and others are teaching us that public figures are terrible at shaping their own image.

[Lonely and miserable Jennifer Aniston films her new movie 'The Baster,' about a lonely and miserable woman getting herself pregnant, in New York today; image via INF]

Ellen Barkin walking in the West Village ... Mario Batali having lunch with the family at Da Silvano ... Gisele Bundchen going to a photo shoot at Chelsea Piers ... Julia Roberts walking in Chinatown ... Jessica Alba leaving her Tribeca hotel with her daughter Honor ... Claire Danes carrying a shopping bag in Soho ... Leighton Meester walking in the Village ... Mickey Rourke sporting a new 'do after leaving a salon on Madison Avenue ... Jennifer Aniston standing on the set of her new movie, The Baster ... Howard Stern walking a few blocks from his apartment building ... Mary J. Blige shopping with friends at American Apparel ... and Bernadette Peters hailing a cab outside Barneys.

• It seems Michael Wolff is finally coming clean about intern-turned-girlfriend Victoria Floethe: The author and Vanity Fair contributor brought her to a tasting at Graydon Carter's Monkey Bar last week and now admits he and his wife Alison Anthoine are planning to divorce. [P6]
• This will probably come as a huge surprise given his upstanding reputation, but it's rumored Bernie Madoff hasn't been faithful to his wife all these years, and may have cheated on her on a couple of occasions. [R&M]
• A "friend" of Joe Biden's daughter Ashley has been trying to sell a tape of her allegedly snorting cocaine for $250,000. [NYDN]
• Madonna appeared in a Malawian court today to discuss her adoption of a four-year-old girl, but a judge put off a decision until Friday. [AP, NYP]

Uma Thurman arriving at her West Village townhouse ... Jennifer Aniston heading back to her hotel after leaving the set of her new movie in Chelsea ... Jessica Alba and Cash Warren pushing their baby Honor in a stroller ... Denise Richards getting out of an SUV with a cupcake in hand ... Jennifer Connelly heading into her Tribeca apartment building with her son ... Nicolas Cage showing up on the set of his new movie, The Sorcerer's Apprentice, in Brooklyn, and later filming scenes on a subway platform ... and Miranda Kerr walking downtown with a friend.

Jessica Szohr walking her dog downtown ... Hugh Jackman getting coffee in the West Village ... Ivanka Trump walking on Madison Avenue ... Agyness Deyn carrying a Barneys shopping bag down Fifth Avenue ... Missy Elliott getting out of an SUV ... Spike Lee walking on Central Park South ... Kelly Rutherford filming scenes for Gossip Girl outside the Pierre Hotel ... Diane Kruger walking in Midtown ... Jennifer Aniston heading to the set of The Baster in Chelsea ... and Janet Jackson and Jermaine Dupri leaving dinner at the Waverly Inn.

• The Jeremy Piven sushi drama just won't quit. Piven's dispute with producers over his decision to leave the cast of Speed-the-Plow will now be heard by an arbitrator in June. But Piven doesn't seem too worried: He says he's "looking forward to testifying," since President Obama recently described mercury poisoning as "the world's gravest chemical problem." [Reuters, Us, TMZ]
• Sean Penn and Natalie Portman were supposedly spotted "making out" at the Sunset Tower Hotel earlier this month. At least that's what the Star says. [Star]
• Are David Duchovny and Tea Leoni getting back together? They were spotted "canoodling" on the beach in Mustique. [NYDN]
• Scarlett Johansson is on a "rigid diet" at the moment. She's also the "new muse" of Moet & Chandon, just so you know. [P6, WWD]

Janet Jackson and Jermaine Dupri arriving at LaGuardia ... Hilary Duff filming scenes for Law & Order in Harlem ... Claire Danes walking with Hugh Dancy in Soho ... Jason Bateman arriving at City Stages on West 19th ... 50 Cent leaving his hotel in Midtown ... Edie Falco walking along the Hudson River with her kids and her dog ... Reese Witherspoon walking by herself ... Sarah Jessica Parker heading to the set of her new movie on the Upper East Side ... Jennifer Aniston leaving her hotel downtown ... and Ciara leaving dinner at the Waverly Inn, shortly after Russell Simmons and Nick Cannon made their exits.

• Matt Lauer's "deer incident" won't keep him down for long. He's reportedly in "good spirits" after undergoing surgery yesterday to repair a separated shoulder and will be back to work in a few days. [Star]
• How did Bruce Willis meet his new wife, Emma Heming? He picked her out during a casting call, just like any normal person. [P6]
• Lindsay Lohan is sick of "people telling lies" about her since she's "really a good person" who just wants to put in a honest day's work. Got that? Good. [People, Us]
• Barbara Walters is planning to quit ABC in the near future so she can "spend more time with her boyfriend, Dr. Robert Butler." Or at least that's what "industry insiders" are telling the Enquirer. [NE]
• The cutbacks at Condé Nast continue: Editors like David Remnick and Ruth Reichl have been forced to take the subway! [NYP]