05/11/2012 10:09 am ET

How Beyonce Will Celebrate Mother's Day

Sunday May 13 marks another first for Beyonce -- her first Mother's Day as a mom herself.

Us Weekly caught up with Beyonce's mother and Blue Ivy's grandmother, Tina Knowles, at a charity event this week and asked her how the family plans to spend the special day.

"[We're] all going to be together. We're excited because it's Beyonce's first Mother's Day," she told the magazine, adding that she plans to cook for her family. "I'm hoping to cook! I want to cook. My traditional soul food and maybe gumbo. That's my favorite dish!"

It's been a busy week for Beyonce who looked stunning at the Met Gala on Monday night. The 30-year-old new mom gave birth to Blue Ivy just four month ago, and already has her pre-baby body back. The time the star has put in at the gym was more than obvious, as she flaunted her fit frame in a dramatic black lace Givenchy gown, almost completely sheer from top to bottom.

On the red carpet Beyonce revealed she's now rehearsing for her first show in a year and revealed to "Entertainment Tonight"
just how happy she is.

"I have such a full life. I feel like now I know the reason that I was born," she said, adding that she's already thinking about a sibling for baby Blue.

Mother's Day is sure to be one to remember for Beyonce, who is still reveling in the all the changes motherhood has brought her.

"My hormones are still in my body. Your body produces the hormones that make your body soft," she recently told People magazine. "It's just magical. It makes me so proud to be a woman because it's just unexplainable what happens to your body – it's incredible."

Check out photos of some new celebrity moms below: