You never know who you'll see at the table next to you. The famous – and infamous - from all walks of life pass through our doors daily.

Discover which stars, like George Clooney or Ricky Gervais, may have sat your favorite table. Or take a moment to discover the preferred tables of iconic legends like Bogie and Sinatra.

Slide show: click on the arrows in the bottom right corner of this image to see who's been seen at '21' lately.