The Kardashian-Jenners are not the only ones who can throw a massive kids' birthday party for the ages ... 4 and the family threw her a lavish mermaid-themed bash at their house.

North, who turned 3 on June 15, and Penelope, who turns 4 on July 8, went under the sea for a mermaid-themed party with ... North’s birthday,” a source told PEOPLE. “The kids have all ...

On Sunday, the mom of three, 31, shared a few photos from daughter Wyatt's mermaid-themed birthday party, which included ... His 19th Birthday Ludacris’ 4 Kids: All About Karma, Cai, Cadence ...