Vin Diesel responds to body shamers by flashing his six-pack abs

No dad bod here!

Vin Diesel shocked his fans last week after he was spotted shirtless and sporting a bit of a belly during a family vacation in Miami Beach, Florida.

But a few days later, the Fast and Furious star has never looked more in shape.

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While promoting his upcoming film The Last Witch Hunter, Diesel says he got a lot of questions about those shirtless pics of him on the balcony. "It is amazing the response from the journalists who I have been talking to for the last two days in New York. Today one wanted to see the dad bod. Haha," he Instagrammed on Sunday. "I am wondering if I should show the picture... Body shaming is always wrong! What do you think?"

Proving he's flab-less, the 48-year-old actor then posted a pic of him lifting his shirt up to show that his six-pack abs are in tact. "For those who wanted the show," he wrote. "For all the angels that love dad bod regardless..."

ET spoke with Diesel about the invasion of privacy some stars feel when paparazzi snap pics of them in vulnerable moments. "We shall find a way to fix it," he said. "It is cheating. Way too far. It is criminal."

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While the father-of-three is currently having a career high, he also told ET that he hopes to have more time with his family. "You don't get that much down time. As a father your kids are already making sacrifices for you," he said. "Vin wants quality time with his family."

See more of Vin throughout the years: