John Stamos’ baby mistakes picture of Elvis Presley for his dad in adorable video

If you were a fan of Full House, you will definitely remember Uncle Jesse's Elvis Presley impersonations.

But if you ask John Stamos's son Billy about said impersonations, the actor didn't just portray the King of Rock and Roll in the hit series ... he is Elvis!

Taking to Instagram, the 56-year-old shared a short video of his one-year-old walking past a black-and-white portrait of the rock icon before he affectionately referred to a print as "dada."

Just to make matters explicitly clear, Stamos asks Billy from off-camera, "Who?"

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And yes, you guessed it, Billy repeated his original sentiments.

The proud dad was clearly quite pleased with the comparison, captioning the video: "Billy, no matter how many children I have, you will always be my favourite."

Stamos and his wife Caitlin McHugh welcomed their son into the world in April 2018.

Billy is named after Stamos' father by the same name.