Where Kate goes when she fancies a "Snog"

Snog frozen yogurt shop in Knightsbridge, London.
CBS

(CBS) LONDON - While the world awaits the official first kiss (or snog) between the newly married William and Kate on the balcony of Buckingham Palace, it seems there is another London locale where Kate Middleton has been known to stop for a "Snog."

Pictures: Kate Middleton

Bella Benson, a friend of Princes William and Harry, tells CBS News correspondent Troy Roberts that Snog, a local London frozen yogurt shop, is a favorite of Middleton and her friends.

So any chance Snog could be served at the royal wedding?

"That would be a really fun thing... it would have created the modern pudding," Benson says. "All of Kate's friends love it as well... but could you imagine the Queen having a Snog?"

Roberts explores how royal life will influence the couple's marriage Friday, April 29 at 8 p.m. ET as "CBS Evening News" anchor and managing editor Katie Couric takes you inside the day's most intimate and historic moments live from London in CBS News' primetime special "The Royal Wedding: Modern Majesty."