Jessica Simpson’s Mini-Me Daughter Maxwell Looks All Grown-Up in Mermaid Costume at 5th Birthday

That pose! Jessica Simpson’s adorable daughter Maxwell Drew celebrated her 5th birthday with a mermaid-themed party over the weekend. In an Instagram photo shared by the fashion designer on Monday, May 1, the birthday girl looks all grown-up as she strikes a pose in a glittery mermaid tail and seashell bikini top.  

“My baby Maxwell is 5 years old today. She makes everyone’s life mermaid magical. Happy Birthday to our fairytale princess. Mommy, Daddy, and Ace love you with our ‘holy hearts’ (as Max would say),” Simpson captioned the adorable family photo, which also showcased her toned body and cleavage in a white mini dress. “#MerMax #MAXIDREW #canyoube5forever,” she added.

Simpson’s husband, Eric Johnson, and their son, Ace Knute, 3, appear in the family pic, too. The foursome posed in front of a blue balloon arrangement.

Maxwell’s grandpa and Simpson’s dad, Joe Simpson, also shared an adorable pic of Maxwell from her party. In the snap, Johnson poses next to a beaming Maxwell, who got to wear blue eyeliner and glitter eyeshadow for her big day. 

Happy Birthday Maxwell!!! @jessannsimpson #happybirthday #grandchildren #beauty

A post shared by Joe Simpson (@joesimpsonphoto) on

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!

Close popup

Welcome to In Motion

Bring photos to life with Us Weekly's exciting new mobile experience!

What's In Motion? Tell me more

What's In Motion?

Go back

How to Use In Motion

What's In Motion? Tell me more