A Gawker spy spotted world's most perfect person Gwyneth Paltrow dining at Torrisi in Manhattan's Nolita neighborhood today. Look at all that food! [Seen someone special? Email us or post it to #stalker yourself.]

How did Vogue boss of bosses Anna Wintour spend her Thanksgiving? In Shanghai, being thankful that she's so famous that a tipster sent us video of her all the way from China.

One intrepid reader found Madonna at S Fifth St. and Marcy Ave. in Williamsburg, Brooklyn today shooting scenes for her upcoming movie W.E.. He even filmed a video of her! Our Stalker game has officially been stepped up.

A tipster spotted Snooki and "her dad" at JFK this afternoon on the way to LA. (Is that her dad's arm on the left? Unclear!) If you see someone, email us a photo. Or post it to #stalker.

Gov. Mark Sanford and his metaphorical Appalachian Trail have reunited. After Gawker Stalker caught sight of Sanford and his Argentine lover in Florida, Sanford has admitted the rumor is true. He and Maria are back together!

Contrary to rumors, two tipsters spotted designer Marc Jacobs and his husbear Lorenzo Martone in Manhattan this weekend. Does that mean they haven't really split up? Were they walking to a wedding planner or couples therapy?

Spotted at 28th Street and Park Avenue last night: Actor Liev Schreiber hopping out of his car to chat with the NYPD after an apparent ding with a truck. A citizen paparazzo hid behind a scaffold and snapped a pic.

While you ate lunch, celebrities roamed the Earth. Today in #stalker sightings: Jude Law and Sienna Miller (twice!) and John Slattery.

We get some decent Stalker Sightings on the weekends, even with our spies hard at work brunching and shopping and, really, probably reporting these drunk. Yet some are especially concise, astute, catty, or somehow otherwise spectacular. Like this one.

A tipster just spent her entire lunch hour eavesdropping on SUV-driving PR menace Lizzie Grubman and Elle magazine PR honcho (and The City star) Erin Kaplan at Meatpacking restaurant Pastis. Too bad the tip was a fake.

Oct. 22 @ 11:15 am Glee's Sue Sylvester was in a corner at Clinton Street Bakery Co. laughing and eating pancakes with friends. No track or zoot suits. Post your own Gawker Stalker sightings or send them to stalker@gawker.com

Preparing to leave Park Slope, my 'hood of two years, next week, I'm reminded this morning of how silly/wonderful a place it can be. Its members-only supermarket, the Park Slope Food Co-Op? Makes everyone work. Even celebrities, like Adrian Grenier!

July 16 @ 8:49pm: Snapped this picture with my Iphone of Chelsea with Marc [Mezvinsky] and some other guy. They stayed for 15 minutes, decided not to eat and moved on. [Submit your own Gawker Stalker sightings to stalker@gawker.com]

July 16 @ 4:30pm Jennifer Lopez filming a movie at Duane Park in Tribeca. An entire fake farmer's market was put up for the shoot. [Submit your own Gawker Stalker sightings to stalker@gawker.com]

July 13 @ 9 a.m. Pierce Brosnan and Robert Pattinson are filming all day today at The Oak Room at the Plaza Hotel! [Submit your own Gawker Stalker sightings to stalker@gawker.com]

Page Six editor Richard Johnson and his wife Sessa von Richthofen took in a performance by The Duhks last night in Madison Square Park with their daughter Alessandra Renee. A tipster snapped some photos and passed them along to us.

[Submit your own Gawker Stalker sightings to stalker@gawker.com] July 8 @ 9 a.m. About 99.9% sure I saw Zach Galifianakis on the L train this morning. Got on at bedford, I think.

July 2 @ 4:15am At Ray's Pizza. Trademark black boot and scruffy beard with his hood up. He had an older camera hanging around his neck.[Submit your own Gawker Stalker sightings to stalker@gawker.com]

June 29 @ 2:30pm At Philippe with Santigold eating lunch. They are sitting at the best table in the house and loads of paps are outside. [Submit your own Gawker Stalker sightings to stalker@gawker.com]

June 24 @ 10pm I'm sitting @ the Half Pint and Tracy Morgan just pulled by in a Yellow Lamborghini with the top dropped. He's awesome. [Submit your own Gawker Stalker sightings to stalker@gawker.com]