OK! Gossip Mole: Here's What We Saw at Parties This Week!

At OKMagazine.com, we spend every day writing about celebrities and nearly every night heading to events and parties to see them with our own eyes. What did we see this spooky Halloween week? Read on and find out!

Our beauty and fashion editor Kelli Acciardo hit the biggest party of the month: Heidi Klum's major Halloween soiree at Marquee, also known as the party where Heidi dressed like an old lady (and Kelli as a peacock with a little help from AMIClubwear). Kelli was obviously dying for a pic with the lady of the evening, so she hung around Heidi's table all night to make it happen. She reports that up close Heidi's make-up was even better, with perfect age spots and drooping skin, and she sat in a rocking chair for much of the party.

Photos: See all the best celeb Halloween costumes this year!

Kelli also spotted Ice T and Coco at the packed party, as well as Perez Hilton, Bethenny Frankel, and stylist to the stars June Ambrose. Pretty amazing! And gold stars for Kelli's impressive peacock costume and make-up.

Editorial assistant Victoria Moorhouse chatted with model Selita Ebanks this week to discuss her partnership with Shopify, and Selita spilled that she is obsessed with beauty products. Naturally, she and Victoria bonded over the genius that is Rihanna's MAC collection!

OK! News: Get a peek at the new season of RHOA.

Video editor Lea Palmieri hung out with Kenya Moore and Kandi Burruss for a video shoot for the premiere of Real Housewives of Atlanta, and she reports that the two gals sang "Gone With the Wind Fabulous" to each other between takes. Being the musical expert, Kandi then complimented Kenya on it being a great song and Kenya told her she wrote it in 5 minutes!

Assistant editor Jillian Kirby spotted The Michael J. Fox Show filming on the Upper West Side of Manhattan, around 84th and Amsterdam. She even got a glimpse of the A-lister himself. He seemed to filming a scene where he was hailing a cab.

Another Upper West Side sighting: OKMagazine.com videographer Deanna Testa saw Tate Donovan at the Cloisters with a few friends or family members last weekend. He graciously took a few pics with fans, too. Deanna also saw Tracee Ellis Ross walking in the East Village with a friend on Sunday.

Any Homeland fans? Entertainment editor Haley Longman attended a panel discussion with stars Navid Negahban and Nazanin Boniadi and some real CIA agents to discuss how realistic the show is. Turns out it's pretty real, after all! Now we love it even more.

Our LA writer Kelly Bryant saw Snooki getting a bit teary backstage after her elimination on Dancing with the Stars. Oh no, Snickers! Kelly also overheard Elizabeth Berkley talking about how her son Sky was planning to be a pirate for Halloween. Adorbs.

Who is the best celebrity you’ve ever seen? Have you ever seen a movie filming in your city? Which celebrity would make you freak out if you saw them? Tell us in the comments below or tweet us @OKMagazine.