Standing next to his dad at the altar, he took one look at Kristie and exclaimed Hey mom!

while waving both his hands and running to greet her.

Then in a sweet and impromptu moment, Pierson walked with his mom and uncle toward Bobby.

Excited Boy at Wedding

Screenshot:Instagram

It was the sweetest thing,Kristie recalls.

Shell never forget the feeling.

He was so happy that he couldn’t contain himself.

Excited Boy at Wedding

Screenshot:Instagram

Piersons glee set the tone for the rest of the day.

The couple had been nervous leading up to the wedding.

Pierson is outgoing and a natural little entertainer, and the wedding fun didnt stop with the ceremony.

Excited Boy at Wedding

Screenshot:Instagram

Screenshot:Instagram

He shouted Hey mom!

while waving both his hands and running to greet her.

His mom, Kristie, was so happy to see him.