Jessica Simpson Throws Son Ace Knute Dinosaur-Themed Birthday Party

Jessica Simpson sure knows how to throw a party!

The designer and mom threw her son, Ace Knute, a dinosaur-themed birthday party Thursday to celebrate his third birthday, and it looks like it was one great day!

Simpson, who is also mom to Maxwell Drew, 4, with husband Eric Johnson, shared some photos from the day on Instagram, giving fans a peek at the prehistoric party.

In the first snap, Simpson poses with her husband and kids in front of a sea of balloons, including some dinosaurs. The singer can be seen sporting a banana-leaf print crop-top and shorts set with her family giving the camera big grins to commemorate the occasion.

“Happy Birthday dinosaur!” Simpson captioned the snap. “You complete me #3 #aceknute”

Simpson later shared a photo of her two youngsters looking ready to dive into a volcano cake, complete with oozing lava, palm trees and, of course, dinosaurs.

“Ace turns 3 and I feel prehistoric!” the 35-year-old mom wrote. “#dinoparty #aceknute”

“It’s been a very exciting time to rediscover music and I definitely have so much inspiration,” Simpson recently told the Huffington Post. “I’ve been in the music business for so long, and it’s interesting to see what I come up with as a mom and the perspective I have after all the records I have made and all the life situations I’ve been through. There’s a lot to talk about. There’s a lot to sing about. There’s a lot I feel like people will relate to.”

If she’s still half as good at singing as she is at being a wonderful mama, we can’t wait to hear what’s next, but for now, Happy Birthday Ace Knute!