The 37-year-old had dated Sorrenti in the early 1990s, and he was the man behind the famous Calvin Klein campaign that shot her to fame.
In the pair’s latest snaps, Moss looks healthy as she soaks up the sun on a rock with her eyes shut. The shots for the 2012 version were taken on the French island of Corsica, reports thesun.co.uk.
“I met Kate when we were both at the very beginning of our careers. Somehow we both kind of exploded into the fashion scene at a very young age. She exploded as a supermodel, and things just took off,” said Sorrenti.
Moss, who married rocker Jamie Hince this summer, is among a host of models who have peeled off for the Italian tyre firm’s publicity tool.
The Pirelli calendar is not available for purchase and is sent out to especially chosen individuals, including royalty and celebrities.
Others who feature on the calendar’s 2012 issue include comedian David Walliams’ wife Lara Stone and Milla Jovovich.