Jason Momoa Checks Out Rock n Roll Holy Land in WeHo

Jason Momoa buddies up with a pal as they check out the Mastercard and Fred Segal Present Rock n Roll Holy Land An Exclusive and Interactive Experience by MadeWorn on Tuesday night (April 10) at Fred Segal in West Hollywood, Calif.

The 38-year-old Aquaman stud showed off his super buff biceps in a white Black Sabbath T-shirt as he checked out the exhibit honoring some off the biggest names in rock n roll.

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Also checking out the exhibit was KISS frontman Gene Simmons.

Gene and the rest of his band members donated a ton of memorabilia for fans to check out at the exhibit – including one of their old tour buses!