{blackbabes} Mariah Carey and Nick Cannon's Twins Are Doing What Already?!

20/20, Mariah Carey, Nick Cannon, Barbara Walters, Moroccan, Monroe

With Mariah Carey and Nick Cannon as parents, it's no surprise that 7-month-old twins Moroccan and Monroe are already showing signs they've inherited the musical genes.

In fact, you'll never believe just how talented "dem babies" are...

"My son knows how to play the drums," Cannon gushed to us last night at Skyy Vodka's Spice Up the Holidays party at the Palihouse hotel in West Hollywood. " He actually knows how to keep the rhythm and time. It's really crazy. They'll definitely have some skill in that area."

He gushed some more, "They're little baby geniuses. They're already singing and talking. They're both saying 'dada' and 'mama' and 'papa.' They're amazing. My daughter's already trying to walk."

Cannon dished that he and Carey will head for Aspen like they usually do for Christmas. Gifts for the little ones may not be as extravagant as you would think.

"This year there's no point because they won't remember it so all the toys are just going to be for me," he said.

As for more kids, he laughed, "I think we're good with two. That's what my wife says: 'I'm done! You got two out of me at once.' "