Justin Bieber Comments on His Dad's Odd Response to His Nude Photos

Theo Wargo/NBC/Getty Images for "The Tonight Show Starring Jimmy Fallon"
Justin Bieber Visits "The Tonight Show Starring Jimmy Fallon" at Rockefeller Center on Sept. 2, 2015 in New York City. 

Justin Bieber's dad, Jeremy Bieber, raised a few eyebrows when he tweeted "What do you feed that thing?" following the younger Bieber's nude photo leak earlier this month. Justin, however, seems unconcerned with his dad's now-deleted commentary.

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In a new interview with the Zach Sang & the Gang radio show, Bieber said of his dad's reaction, "I thought it was hilarious. 'What do you feed that thing?' -- it’s such a dad thing to say."

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Bieber added that the criticism of his dad's response made no sense to him. "When I found out people were hating on him for saying that, I was like, 'Are you kidding me?'" he said. "What dad wouldn’t be proud of that? It’s not like he’s saying it to an 11-year-old. I'm 21 years old."

Watch the full clip below: