Sarah Jessica Parker gets "annoyed" if people don't use her full name.

The 'Sex And The City' actress' co-star Chris Noth claims the 44-year-old star - who plays sex columnist Carrie Bradshaw - shows her diva side when her second name is dropped.

He is quoted by website Absolute Now as saying: "I sometimes call her Sarah. But it is really Sarah Jessica. She gets annoyed with most people when they call her just Sarah. Luckily she gives me a dispensation on that. Otherwise it's SJ or Sarah Jessica."

While Chris claims Sarah Jessica can be a diva, crew on the set of the first 'Sex and the City' movie insisted she was very down-to-earth and impressed them with her hard work.

A source said at the time of shooting the 2008 film: "Sarah Jessica is the hardest worker on set. She never complains or acts like a diva - she shows up first and leaves last each night."