Cityfile: New York's Most Notable and Influential

Spotted | A pregnant Karolina Kurkova walking in Tribeca with fiancé Archie Drury ... Catherine Zeta-Jones taking her kids Dylan and Carys to Pier 59 where she was celebrating her birthday ... Jared Leto riding a bike in SoHo ... Kirsten Dunst walking downtown ... Jennifer Hudson leaving her hotel with husband David Otunga ... Sienna Miller signing autographs outside her new Broadway play, After Miss Julie ... Cynthia Nixon walking in SoHo ... Oprah sitting in the back of an SUV ... Whitney Port filming scenes for The City on Friday afternoon ... Matthew Broderick riding bikes with son James in the Village ... Jonah Hill hanging out with a friend downtown ... and Rihanna leaving dinner at the Spotted Pig, and then going to the 40/40 club. 

Spotted | Nicky Hilton talking on her cell in Midtown ... Rachel Bilson and Hayden Christensen watching the US Open ... Matthew Broderick walking on East 61st Street ... Taylor Swift posing for photographers outside her hotel ... Mickey Rourke walking his dog in SoHo ... Keri Russell going to Starbucks with a friend ... Ne-Yo walking outside his hotel ... Kate Gosselin getting out of a limo ... Gwen Stefani and Gavin Rossdale watching the US Open ... Bar Refaeli walking in the meatpacking district ... Mary-Kate Olsen leaving her townhouse with a friend ... Blake Lively walking in Midtown ... Cynthia Nixon walking on the Sex and the City set ... LaToya Jackson arriving at the Trump International Hotel ... Ed Westwick leaving his trailer on the Gossip Girl set, and going to dinner at Avenue with Jessica Szohr ... Courtney Love leaving the Mercer Hotel ... Oliver Stone standing on the set of Wall Street 2 on Park Avenue ... and Amber Rose shopping at Barneys on Madison Avenue.

Spotted | Russell Simmons and Tina Brown having lunch yesterday at Da Silvano ... Cynthia Nixon walking downtown ... Daniel Craig carrying boxes into a building in Midtown, and then bumping into Diddy, who was was standing outside ... Ashlee Simpson arriving at JFK ... Blake Lively carrying an American Eagle shopping bag ... Jessica Lange and Sam Shepard walking in SoHo ... Al Pacino filming scenes for You Don't Know Jack in Brooklyn ... actor David Eigenberg standing with his son and wife on the Sex and the City set ... Hilary Duff talking on her cell phone ... and Shia LaBeouf and Carey Mulligan holding hands in SoHo.

Spotted | Bruce Willis and wife Emma Heming walking on the Upper West Side ... Kelly Ripa shopping with her kids in Soho ... Ivanka Trump walking into NBC ... Matt Damon getting in an SUV with wife Luciana and daughters Isabella and Gia ... Cynthia Nixon with with Christine Marinoni talking on her cell phone ...  Hugh Jackman eating popsicles in the park with his kids, Oscar and Ava ... Taylor Momsen getting out of a car ... Karolina Kurkova walking downtown ... Ashlee Simpson leaving the Children's Museum of Manhattan on West 83rd Street ... Jesse James getting in an SUV ... Chace Crawford, Jessica Szohr and Ed Westwick walking around together in Soho ... Rihanna going into a movie theater downtown ... Michelle Williams and Ryan Gosling shooting scenes for their new movie in Queens ... and Anne Hathaway walking her dog in the East Village.

An army of A-listers showed to last night's 69th annual American Ballet Theatre spring gala (and, if they were lucky, got a glimpse of Michelle Obama dressed in a black Alaia dress and Thakoon jacket). Among those in attendance: Anna Wintour, Carolina and Reinaldo Herrera, Chuck Schumer, Christine and Steve Schwarzman, David and Julia Koch, Caroline Kennedy and Ed Schlossberg, Calvin Klein, Francisco Costa, Ivanka Trump, Caryn and Jeff Zucker, Annette and Matt Lauer, Al Roker and Deborah Roberts, Lorne Michaels, Desiree Rogers, Claire Danes and Hugh Dancy, Renee Zellweger, Sigourney Weaver, Tory Burch, Iman, Grace Hightower, Rachel Roy, Robbie Myers,  Hamish Bowles, Renee Fleming, Lisa Perry, Muffie Potter Aston, Amanda Brooks, Peter and Jamee Gregory, Yvonne Force Villareal, Marina Rust Connor, Marjorie Gubelmann, Nina Griscom and Leonel Piraino, Karen and Richard LeFrak, Blaine Trump, Harry Evans, Hilary Rhoda, Coco Rocha, Mariska Hargitay, Lindsay Price, Kim Raver, Ruben Toledo and Isabel Toledo, Dree Hemingway, Gillian and Sylvester Miniter, and Kelly Ripa and husband Mark Consuelos (left), a former dancer himself. [PMc, Wireimage, Style.com] More

• Alex Rodriguez has a new, more age-appropriate celeb to spend his lonely nights with. The Yankee was spotted with Kate Hudson at a UES restaurant and outside 15 Central Park West, the apartment building where he rents. And they seem happy, too, which may be because she doesn't force him to wake up early on Saturday mornings to attend Kabbalah classes. [P6]
• Scarlett Johansson and Gwyneth Paltrow are reportedly butting heads on the set of Iron Man 2. Gwynnie is supposedly mad that Scarlett's been "hogging the limelight" and demanding too much attention from the crew. [Sun]
• It looks like Mel Gibson's new girlfriend is pregnant, after all. [MSNBC, P6]
• Estée Lauder CEO William Lauder and his wife Karen have split up. [P6]
• Penelope Cruz missed a scheduled appearance with Harvey Weinstein in Cannes this week because of food poisoning, although Harvey says she's expected to recover in time for the premiere of their new movie tonight. [Us]More

• Cynthia Nixon and longtime girlfriend Christine Marinoni have gotten engaged. The couple announced the news at the Love, Peace and Marriage Equality rally over the weekend. [OK!, ET]
• Mariah Carey reportedly threw a fit in Cannes on Friday evening when the director of her new movie had the audacity to show up late to the premiere, thus denying her precious time on the red carpet. [NYDN]
• Also in Cannes: Giuseppe Cipriani was seen making out with Tara Reid; and Kirsten Dunst missed the party she was supposed to be hosting because she missed her flight. [NYDN, Mirror]
• Kelly Bensimon is telling friends she regrets joining the Real Housewives cast since appearing on the show has "ruined her socially." [P6]
• Brooke Shields says her mother was checked out of her nursing home last week by a National Enquirer reporter looking for a scoop. [People]More

Happy Birthday | Marc Jacobs has several reasons to celebrate today. In addition to his recent engagement, he'll also be blowing out 46 candles on his birthday cake today. Others marking the big day: NBC chief Jeff Zucker is 44. Hugh Hefner turns 83. Cynthia Nixon is 43. Leighton Meester is turning 23. Albert Hammond Jr. is turning 29. Joe Scarborough is 46. Porn queen Jenna Jameson is 35. Dennis Quaid turns 55. Fashion designer Martin Margiela is 52. Restaurateur Taavo Somer turns 36. Twilight actress Kristen Stewart is 19. Jesse McCartney turns 22. America's Next Top Model winner Yoanna House is 29. And former model-turned-ANTM judge Paulina Porizkova is 44.

Andrew Saffir's Cinema Society hosted a screening of The Mysteries of Pittsburgh last night at the Landmark Sunshine Theater. Guests at the screening included the film's stars Sienna Miller and Peter Sarsgaard (left), along with Maggie Gyllenhaal, Anna Wintour, Russell Simmons and Julie Henderson, Gilles Bensimon, Rachel Roy, Amy Sacco, Rachel Zoe, Beth Ostrosky, Olivia Palermo and Johannes Huebl, Jessica Joffe, Zoe Kravitz, Stefano Tonchi, Marina Rust Connor, Jennifer Creel, Richard Johnson and Sessa von Richchofen, Carlos Souza, Marcus Schenkenberg, Rosanna Scotto, Emma Roberts, Brittny Gastineau, Irina Pantaeva, Kiera Chaplin, Lisa Anastos, Jackie Astier, Kim Heirston, Nur Khan, Gilles Mendel, Bobby Kennedy III, Kelly Killoren Bensimon, Chris Diamantopoulos, and Olympic fencers Tim Morehouse and Jason Rogers. [PMc, Wireimage, VF, Paper, FWD]More

• Hope you're ready to go through it all over again: Sarah Jessica Parker, Kim Cattrall, Cynthia Nixon, and Kristin Davis have all agreed to participate in a Sex and the City movie sequel. [Us]
• Graydon Carter should really consider writing a nutrition cookbook: It seems Madonna's secret to eternal youth is the salmon with lentils at the Waverly Inn. [L&S]
• Still more drama from the inaugural festivities in DC earlier this week: Chris Matthews got pissed about having to wait on line, Sharon Stone was annoyed she had to co-host a segment on CNN with D.L. Hughley, and Halle Berry went into panic mode after her dress got caught in an escalator. [P6]
• Gwyneth Paltrow was spotted on a flight doing yoga in the aisle recently. Is this becoming a trend? [Star]
• Charges against Mathias Guerrand-Hermès have been dropped. [NYDN] More

♦ Haven't seen Giuseppe Cipriani around town lately? There may be a reason for that: He's believed to be outside the U.S. since he's on probation and because Andrew Cuomo is investigating how the family managed to keep its liquor license earlier this year. [P6]
♦ Angelina Jolie has been undergoing secret fertility treatments in the hopes of becoming pregnant with twins within the next two years. At least that's what Star says. [Star] 
♦ Everyone on Gossip Girl may be hooking up with each other, but at least one relationship isn't going so strong:  Blake Lively was spotted making out with a guy who was not Penn Badgley. [E!, P6]
♦ Leonardo DiCaprio lost his wallet at Rolf's on Third Avenue, and Tom Cruise lost his Blackberry somewhere in Toronto. [P6, P6] More

Dylan Lauren celebrated the re-launch of Dylan's Candy Bar on Monday night with a bash at her Third Avenue store. In addition to siblings Andrew and David and mom Ricky, guests included Woody Allen and Soon-Yi (with their kids), Ivanka Trump, Donald Trump Jr. and wife Vanessa Trump, Lauren Bush, Dan Abrams, Olivia Palermo, Katie Lee Joel, Rachel Roy, Fabiola Beracasa, Stacey Bendet, Eric Villency, Jamee Gregory, Bettina Zilkha, Amy Sacco, Thom Filicia, Dori Cooperman, Ingrid Sischy, Dave Zinczenko, Kelly Killoren Bensimon, Karen Duffy, Kira Plastinina, Jason Biggs, Tyson Beckford, and fraudster Tatiana Boncompagni. [PMc, NYO, Wireimage, GoaG]More

Spottings | Katie Holmes and Suri Cruise boarding a helicopter ... Ed Westwick and Blake Lively shooting a Gossip Girl scene in Brooklyn Heights ... Lipstick Jungle star Paul Blackthorne riding a bike in the Village ... Kristen Johnson walking through the meatpacking district ... Al Pacino eating lunch in the Village ... Tim Robbins playing roller hockey in Greenwich Village ... Cynthia Nixon chatting on her cell phone in the Hamptons ... Sam Waterston posing with his son James outside a Broadway theater ... Liv Tyler leaving her apartment in the West Village ... and Keri Russell taking a jog in the rain.

• Meet the heavyweight political donors who live at River House.
• Have you looked inside Natalie Portman's apartment?
• Henry Kravis gave $5 million to charity last year. And he's still smiling despite the economy.
  
• Have you called George Whipple, Tom Colicchio, Jon Tisch, Cynthia Nixon, and Nathan Lane recently? We did.
  
• Jason Pomeranc's hotel has been delayed many times. But he's had other things on his mind.
• Have you heard about the Manhattan doctor who spent $10,000 on his dog's bark mitzvah?
• Meet Devorah Rose, New York's most relentless social climber.
  
• Nancy Jarecki's rather unusual new ad campaign.

Voicemail at the apartment of Cynthia Nixon and Christine Marinoni.

Previously: Jonathan Tisch, Nathan Lane, Hamish Bowles, Victoria Gotti,  John Leguizamo, Carl and Gail Icahn, James Lipton, Dylan Lauren, Andre Balazs, Atoosa Rubenstein, Simon Doonan and Jonathan Adler, Lewis Black, Katie Couric, and Tinsley Mortimer.