Jennifer Hudson & Baby David Hit Good Morning America’s Summer Concert Series… [PHOTOS + VIDEO]

Jennifer Hudson is looking A-MAZING!!

Jenn hit the stage at Rumsey Playfield in New York’s Central Park this morning (June 10, 2011) for Good Morning America’s Summer Concert Series and brought along her lil mini-me, David Otunga, Jr.

Hudson spoke about her upcoming weight loss memoir and revealed details about a few new roles (she plays a nun in The Three Stooges and a drug-addicted single mother in an Alicia Keys-produced film).

Awwwww… isn’t him adorwable? 🙂

More photos PLUS video from Jennifer Hudson’s GMA summer concert performance…

You betta werrrk Jennn!!

Former American Idol contestant George Huff, Jenn’s longtime friend and background singer, looks happy to be there.

VIDEO: Jennifer Hudson GMA Interview

VIDEO: Spotlight ~ Jennifer Hudson GMA

Photos: WireImage

FULL PHOTO GALLERY