Jessica Simpson and Eric Johnson held a Unicorn themed party to commemorate their daughters' fourth birthday

Jessica Simpson and Eric Johnson held a Unicorn themed party to commemorate their daughters' fourth  ...

Birdie Mae, the adorable daughter of Jessica Simpson and Eric Johnson, gave her her 4th birthday on March 19 with a magical unicorn-themed birthday bash. She finished her look with cowgirl boots that depicted a landscape of hills and flowers and a unicorn painted on her forehead with face paint.

Jessica wore a purple coat that featured a light pink fur trim as she received her father's photo. "Birdie Mae Johnson is 4," said the lovely unicorn kiddo who adorned the front page of her post. "She makes us laugh AT ALL TIMES, capturing the attention of EVERYONE!"

“She is unique and effortlessly herself.” said the mother of three. Birdie is a symphony of STARDUST and born to shine. She loves her SO MUCH and knows it.

Birdie smiling wide next to a unicorn cake, smiling equally big next to a slew of pastel-colored balloons in her yard, and posing with all of her family members, including her 10-year-old sister, Maxwell, and 9-year-old brother, Ace Knute. Her birthday was also enhanced by a candy wall.

Jessica met Maxwell on the set of her HSN show nine days before Birdie's birthday. She wore a funky flared leg outfit with a denim jacket. Her grandmother, Tina Simpson, also joined in on the fun.

Maxwell turned 10 on May 3, which means she's almost 11! Jessica said, "My first born, best friend, and best friend are already 10 years old?" She encouraged God to keep her alive, including her angels, family, friends, animals, and all things cozy and fluffy to wear and cuddle.

"Maxwell knows what she wants and communicates her reasoning logically and emotionally in a way that can transform most people's subconscious random judgements or biased opinions in less than three minutes."

"Maxwell Drew Johnson is my very best friend and the perfect 10," the fashion magnate said.

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