Beyonce: I 'Definitely' Want More Kids

Beyonce took a night off from tending to her newborn daughter to hit the red carpet Monday night at the ultra-glamorous Met Gala in NYC and ET's Nancy O'Dell snagged the only interview with the fabulously fit new mom.

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Although some might find that hard to believe, the 30-year-old reveals that her recent fitness regimen consists of little time with a trainer. "I haven't had much time in the gym [since the baby was born]," said Beyonce as she literally dropped jaws in a sheer, figure-hugging Givenchy Haute Couture gown. "I've been rehearsing, I have a show coming up and it's my first show in a year."

At the very mention of her nearly four-month-old bundle of joy, Beyonce beams with pride, excited to talk all about little Blue Ivy, who she revealed was currently nestled safe and sound in the company of mother Tina Knowles and hubby Jay-Z.
"I have such a full life," she explains. "I feel like now I know the reason that I was born."

PHOTO: Beyonce Reveals Her Post-Baby Bod!

While she admits she isn't sure when she might debut a new baby bump atop her already incredible figure, when that time rolls around, Beyonce isn't ruling out a Brangelina size brood. "I definitely want to have more," she proclaims. "I don't know how many. God knows I dont know yet."

Watch the interview for more and tune in to ET Tuesday night for more Met Gala exclusives!