Beyoncé and Jay-Z Take Blue Ivy to a Friend’s Birthday Party

Werkkkkkkkkkkkkkkkkkkkkkk Queen Bey! As she slays in a Pony and a mean ole kick a trick combat boot heel… Yassssssssssssssssssssssssssssssss!!!!!

Beyoncé, 34, and husband Jay Z, 46, brought daughter Blue Ivy Carter, 4, to a friend’s birthday party at the restaurant Giggles N’ Hugs in Culver City in the Los Angeles are Saturday. They were joined by Kelly Rowland, 35, and son Titan, 1, as well as Ellen Pompeo, 46.

Bey wore a long sleeve black floral top, a light blue, ripped denim knee-length skirt and black platform lace-up ankle boots. She paired the look with pink glasses.

Guests enjoyed a full buffet that included homemade mac and cheese, sweet potato fries, pizza, steamed broccoli, and fresh fruit skewers, a source told E! News exclusively, adding that the children were entertained by balloon artists and a princess character actress, and also had fun getting makeovers with professional face painters.

Beyoncé and Jay Z were “engaged, clapping and having fun,” the source said, adding that Blue Ivy was “having a blast doing all the activities.”

“Everyone had a blast,” the source added. “The kids and adults alike had so much fun that they stayed an extra 20 to 30 minutes after the party ended to enjoy everything.”