Gregg Sulkin Looks Super Hot in These Workout Pics!

Gregg Sulkin is flaunting his super hot bod on Instagram!

The 25-year-old actor went shirtless for a hot afternoon workout today (June 17) where he showed off his insanely fit six pack.

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Earlier this week, Gregg was spotted going shirtless again for an early morning workout on the beach.

Gregg also recently took to Instagram where he and his dad soaked in the sun while hanging out together.

Check out the hot pics of Gregg Sulkin in the gallery below!