KEY POINTS

  • Chris Hemsworth shared a handwritten note from his son
  • Tristan calls his father a "special friend" in the letter
  • Hemsworth shares three kids with wife Elsa Pataky

Chris Hemsworth is a proud dad! The Marvel star took to Instagram on Wednesday and shared a handwritten note by his 7-year-old son, Tristan.

The heartwarming written piece was dedicated to the 37-year-old actor. It appeared to be written for a school assignment as at the end of the paper, Tristan's teacher had added a remark with a green pen, "well done Tristan."

"My little boys creative writing 'My special friend is dad, together we go in the pool, together they make me feel happy,'" the actor captioned the post.

Hemsworth shares three kids – Tristan, his twin sister Sasha and India Rose – with wife Elsa Pataky. The couple tied the knot in 2010 and celebrated their 10th wedding anniversary in December. The actor took to his Instagram at the time to share a series of throwback pictures.

"10 years together! Looking forward to the advancements of modern medicine and science and enjoying a couple hundred more!" Hemsworth wrote.

Pataky also shared a sweet tribute on her Instagram. "Going through ten years of photographs was almost as fun as the real thing! Here’s to many more years of wonderful times, love you always and forever," she wrote.

Last year, the "Thor" star's fans got a glimpse of Tristan when he crashed his father's meditation session underwater. The video showed the actor trying to meditate in the lotus position at the bottom of his swimming pool when his son hilariously swam in front of the camera.

The actor could be seen pushing his son away and gesturing him to stay away but it seemed the little one couldn't stop swimming around his father.

"When the distractions just won't stop coming no matter where you go, tell them to shove off. Gently, of course. They have feelings, too," he wrote in the video description.

Fans had some fun feedbacks for the actor. One of the users recalled the actor's chemistry in "Extraction" with the little kid, portrayed by Indian actor Rudhraksh Jaiswal. "Who remembered extraction's scene after watching this video," the user wrote.

Chris Hemsworth
Pictured: Chris Hemsworth speaking onstage during a Virtual Tour of Australia in NYC at Hudson Mercantile in New York City on Jan. 23, 2017. Getty Images/Dimitrios Kambouris