Watch: Donald Trump Jr.'s 'Hilarious' Impression Of His Father At Charlie Kirk's Memorial Viral

Donald Trump Jr.'s impression of his father, President Donald Trump, has gone viral across social media platforms.

During Charlie Kirk's memorial service, President Donald Trump was spotted laughing when his eldest son, Donald Trump Jr., began his speech by impersonating the Republican leader. The video has rapidly gained popularity online, with users praising Trump Jr., commonly known as Don Jr., for bringing levity to what was an otherwise solemn occasion.

Speaking to the large gathering at State Farm Stadium in Glendale, Arizona, Trump Jr. mentioned that his father often criticizes him for being too "aggressive" on social media platforms.

"Anyone who's seen me on social media knows I'm far more likely to crack a joke or get myself in trouble for posting some grossly inappropriate memes than I am to shed a tear," Trump Jr. remarked.

He then launched into an impression of the US president, saying: "You know Don, Don, you're getting a little aggressive on social media Don, relax."

President Trump, seated alongside UFC President Dana White, appeared to take the moment in good humor and laughed along, as did the crowd.

Social media reactions were overwhelmingly positive. One user commented, "His dad loved the impression, and so did we," while another added, "It's hilarious. But without bias, they always seem much more REAL than those on the left."

A third user remarked: "Hahaha, good one! Don Jr's got the old man's mannerisms down."

Watch the viral video here:

🚨NEW: Donald Trump Jr does his best Trump impression 😂😂😂 pic.twitter.com/Yo9tZIOArU

— Autism Capital 🧩 (@AutismCapital) September 21, 2025

After the lighthearted impression, Trump Jr. energized the audience by asking: "Will you surrender? Will you back down? Will you give up in fear?" to which the crowd responded with a resounding "No!"

The memorial event also featured an appearance by Kirk's widow, Erika Kirk, with President Trump serving as the final speaker. In his address, Mr. Trump honored the life of the conservative activist with religiously charged language.

"He's a martyr now for American freedom," Mr. Trump said about Kirk, who was killed on September 10 at a Utah university campus.

"I know I speak for everyone here today when I say that none of us will ever forget Charlie. And neither now will history."

Tyler Robinson, a 22-year-old Utah man, has been charged with Kirk's murder and could face the death penalty if convicted of the most serious charges.