Backstage with Mary J. Blige
Lara Spencer chats with R&B superstar about her latest album, "GMA" concert.
Beyonce: 'I Sing Songs That We as Women Need to Hear'
The international superstar talks about empowering women through music.
Ida Mae Astute/ABC News
Photos: Beyonce Rocks "GMA" Summer Concert Stage!
Over 7,000 fans show up to watch Beyonce perform live on "Good Morning America"
Watch: Beyonce: A Global Superstar
Robin Roberts previews the superstar's concert in New York City.
Star performs songs from her hit album "Born This Way" to thousands of fans in NYC's Central Park.
WATCH: Summer Concert 2010 Stars