Instead of opening presents, blowing out candles and eating cake, 7-year-old Mia Montgomery spent her birthday feeding the homeless.

Mia hosted a dinner Monday in Camden, New Jersey, that fed more than 300 needy men and women.

Mia got the idea when she saw homeless people during a trip to New York City. She enlisted the help of her family to raise money and shop for food.

Incredibly, this isn't the first time the big-hearted little girl has done a charitable act like this. For her fifth birthday, Mia started a toy drive for local kids.

"It's going to be a very happy Christmas, and I think I'm going to be on [Santa's] good list," she said.

That's probably a safe bet, Mia.

Watch the feel-good clip above.