It's Wednesday, July 21st: Do You Know Where Your Celebrities Are?

It's no surprise that many famous faces flock to the Hamptons on sunny summer weekends.  So where were some of our favorite celebs this weekend? 

East Hampton drew in the regular Hamptons celebs, from the Baldwins to the Spielbergs, for their many dining destinations, while others trekked out to Montauk for the Hamptons Magazine Annual Clambake.  Here's a breakdown of who went where this weekend.

East Hampton

Royal Pains star Mark Feuerstein and his wife Dana enjoyed dinner in the outdoor courtyard at Rowdy Hall on Friday evening.

On Thursday, Billy Baldwin picked up pizza to go at Serafina East Hampton, chatting and posing for photos with fans by the bar.

Comedian Jerry Seinfeld was also seen picking up pizza at Serafina the following day, joking around with staff while he waited for his order.

Nick & Toni's, always filled with its fair share of famous faces, hosted Alec Baldwin and a party of six on Thursday night (while brother Billy ate takeout?!)

Candice Bergen enjoyed the outdoor dining area, also at Nick & Toni's, on Sunday night, nearby Steven Spielberg and family.

Actor Paul Rudd, among many other famous faces, attended the East Hampton premiere of his new movie, Dinner for Schmucks, reportedly being quite the wallflower at the after party.

On Saturday afternoon, Russell Simmons hosted the Red Carpet Charity Brunch at East Hampton Point's Day & Night party.

Amagansett

NASCAR racer Jeff Gordon lunched with his wife and daughter on Thursday at Indian Wells Tavern, noshing on burgers, fish 'n chips, nachos, and a fresh salmon salad.

Sagaponack

Rev. Run of Run DMC was spotted picking up barbecue from fave ribs spot Townline BBQ on Sunday night.

Montauk

Actor Kyle MacLachlan, alongside Hamptons Magazine and the Niche Media team, celebrated the Annual Hamptons Magazine Clambake at Montauk Yacht Club last Sunday.

Martha Stewart enjoyed a meal at beachfront destination Navy Beach this weekend.