Justin Timberlake and Jessica Biel's son is quite the comedian!

The 38-year-old singer and 37-year-old actress are parents to 4 and 1/2-year-old Silas Timberlake. The notoriously private couple rarely shares photos of him on social media. On Wednesday's episode of The Ellen DeGeneres Show, Biel opened up about their son and his personality.

"Now he is telling the joke and gets the joke, which is terrifying," the actress said. "He was...doing a bit about, 'I don't like waffles anymore. I don't like waffles.' and Justin goes, 'What? What do you mean, you don't like waffles? Are you insane?' and we were in St. Louis, and that's what he said. Justin goes, 'Are you insane?' He goes, 'I'm in St. Louis.' That's a good joke. I'm stealing that joke. It was really impressive."

"So he's doing stuff like that, he's building LEGOs, he loves LEGOs, swimming," Biel added.

When asked if Silas sings, Biel said, 'Yeah. He does [have rhythm]. He has his own kind of rhythm."

"So not really, you're saying," Ellen DeGeneres joked.

"Maybe not," Biel said.

In addition to mostly keeping Silas off their social media pages, Timberlake and Biel are also rarely photographed with their son in public. But every once in a while, fans get to see them with their son, and the photos are just adorable.

Earlier this year, the three were spotted playing golf in Switzerland. They were also photographed celebrating outside on the Fourth of July and Mother's Day.

See photos of Timberlake and Biel's cutest family moments with son Silas:

Justin Timberlake, Jessica Biel, Silas Timberlake

MEGA

Justin Timberlake, Jessica Biel, Silas Timberlake

MEGA

Jessica Biel, Justin Timberlake, Son, Silas, Fourth of July 2019

Instagram / Jessica Biel

Justin Timberlake, Jessica Biel, Son, Silas, Mother's Day 2019

Instagram / Justin Timberlake

Jessica Biel, Justin Timberlake, Halloween 2017

Instagram

Justin Timberlake, Silas

Michael Simon/startraksphoto.com

Justin Timberlake, Jessica Biel, Parents Day

Instagram

Jessica Biel, Silas Timberlake

Instagram

Jessica Biel, Silas Timberlake, Justin Timberlake, Halloween 2018

Instagram

Justin Timberlake, Jessica Biel, Silas Timberlake

Instagram

Justin Timberlake, Jessica Biel, Silas Timberlake

Instagram

Justin Timberlake, Silas

Michael Simon/startraksphoto.com

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