Beyoncé's dvd screening

The singer attends wold tour dvd screening in New York

Beyoncé attended a screening of the dvd of her "I Am...World Tour" in New York yesterday.

The "Single Ladies" star attended the event at the School Of Visual Arts Theatre in New York with her mother, Tina Knowles.

Fans were invited to the special screening and Beyoncé introduced the film, which sees her on her "I am....Sasha Fierce" world tour.

The dvd comes out on the 29th of November.

Click on the image below to see pictures of Beyoncé at the dvd launch