Jennifer Hudson's Musical Little Man

American Idol alum Jennifer Hudson has a mini music lover on her hands! While promoting her new album, I Remember Me, the Oscar and Grammy award-winning singer revealed that her son, David Jr., 1, not only has his mom's ear for melodies, but he's also got a few moves.

"He's very musical. He just loves music overall, and he's into it," Hudson tells MTV News. "I feel like I had a little Michael Jackson.

"He'd be in the backseat of the car, [moving] his little shoulder to anything that comes on the radio, and then I turn around like, 'What are you doing?'

"And he laughs like, 'Ha! What you didn't think I had that move?'" shares the singer.

Of course, he is partial to one particular performer.

"He knows mommy's voice," says Jennifer. "If my commercial is on, he'll walk out the room, 'That's my momma!'"

Too cute!

As for whether she and fiancé David Otunga plan on having a little brother or sister for David Jr., Hudson's not ruling it out.

"We'll see," says Jennifer. "He's not even 2 yet!"