Chris Pratt celebrates his oldest sister Angie’s 50 -year birthday with a heart -heating note.

The Jurassic World Star took to his official Instagram account on Friday, April 11 to mark his sister’s milestone birthday with warm wishes and love.

In the festive post, Pratt shares snaps, including a childhood -throwback picture with his siblings, Angie and brother Cully, posing in front of a Christmas tree and radiating smiles.

“Holy smokes how did it happen!? I can’t believe your 50 sis!” Pratt wrote teasing.

He went on to say, “Love you so much !!! Love the woman you are. You are an excellent wife, sister, mother and friend. The funniest person I know!”

“Send you so much love today and every day! Happy Burthday Sissy !!!,” he added.

The post also included another picture of Pratt with his siblings and a newer photo in the last slide of the carousel.

Back in 2017, fertilizes his siblings in a Facebook post and wanted his “big sister” a happy birthday.

“It’s #Nationalsiblingday and coincidentally my sister Angie’s birthday! I love my big sister. She taught me the meaning of the word hard.”

In the caption, he also praised his sister’s fun side and wrote at the time, “She is a devoted wife, mother, daughter, sister, more fun than someone I’ve ever met and always have my back, so you have to be better on.”