Beyonc pregnant: A Star Is Born filming pushed back

Beyonc pregnant: A Star Is Born filming pushed back

A Star Is Born filming pushed back after Beyonc announces pregnancy

6:15 PM on 29th August 2011

Delay: Filming of A Star Is Born could be pushed back after Beyonc announced she is expecting her first child with husband Jay-Z

Delay: Filming of A Star Is Born could be pushed back after Beyonc announced she is expecting her first child with husband Jay-Z

Congratulations: Kelly Rowland, who was in Destiny

Congratulations: Kelly Rowland, who was in Destiny”s Child with Beyonce and Michelle Williams, came forward to publicly offer her friend congratulations

Content: The singer glowed with happiness

Content: The singer glowed with happiness as she clutched her baby bump

Maternity chic: The 29-year-old chose a bright draped gown for her debut maternity dress Maternity chic: The 29-year-old chose a bright draped gown for her debut maternity dress

Maternity chic: The 29-year-old chose a bright draped gown by Lanvin for her debut maternity dress

Proud mama: After her performance Beyonce ripped open her blazer and rubbed her baby bump

Proud mama: After her performance Beyonc ripped open her blazer and rubbed her baby bump

Congratulations! Jay-Z beamed from the audience while Kanye West thumped his friend on the back

Congratulations! Jay-Z beamed from the audience while Kanye West thumped his friend on the back

Cover up: Beyonce covered her stomach with a sheath of material during a performance at the Roseland Ballroom on August 14 Cover up: Beyonce covered her stomach with a sheath of material during a performance at the Roseland Ballroom on August 14

Cover up: Beyonc covered her stomach with a sheath of material during a performance at the Roseland Ballroom on August 14

Parents-to-be: Beyonce and Jay-Z married in an intimate ceremony in New York on September 4, 2008

Parents-to-be: Beyonc and Jay-Z married in an intimate ceremony in New York on September 4, 2008