Jason Momoa has a new look and a call to action. The 43-year-old actor chopped off his signature long locks over the weekend in favor of a dramatic new buzz cut, sharing the moment on Instagram.

Jason Momoa shaved off his signature long hair and I don’t know how to feel about it. On one hand, I don’t know Momoa personally and he cut his hair to raise awareness about the dangers of ...

Momoa also shows off his cut braids and explains that he cut his hair to bring awareness to single-use plastics. “I’m tired of using plastic bottles, we gotta stop,” he says in the video.

When Jason Momoa cut his hair between seasons of Stargate Atlantis, the hair stylists were suddenly tasked with recreating Ronon Dex's famous look.

Jason Momoa buzzed off his trademark long hair in a September 5 Instagram video, ... “My wife would leave me if I cut my hair so I just don’t cut my hair,” Momoa said of his ex, ...

Jason Momoa's shaved head was a total shock, but it's not the only hair transformation he's had over the years. See pics of the 'Aquaman' star with dreadlocks, short hair, and more.

Jason Momoa has ditched his trademark long, flowing hair for a good cause. The "Aquaman" actor, 43, shared a video to Instagram on Monday from Hawaii in which he is seen getting his signature ...

Aquaman's Jason Momoa is making a splash with his new 'do.. The actor, 43, got his hair cut to support a cause close to his heart and documented the process in a video posted to Instagram Sept. 5.

Jason Momoa has a new look and a call to action. The 43-year-old actor chopped off his signature long locks over the weekend in favor of a dramatic new buzz cut, sharing the moment on Instagram ...

Jason Momoa has a new look and a call to action. The 43-year-old actor chopped off his signature long locks over the weekend in favor of a dramatic new buzz cut, sharing the moment on Instagram ...