It was an exciting night at this year's Golden Globes awards.

Brad Pitt took home the award for Best Actor in a Supporting Role for Once Upon a Time in Hollywood, and the epic war drama 1917 beat out Netflix's Irishman at the 2020 Golden Globes.

Out on the red carpet, Scarlett Johansson stunned her peers in a vibrant red Vera Wang gown, and Billy Porter's white suit with a feather train designed by New Alex Vinash demanded attention on the red carpet.

But what really turned heads at the annual ceremony presented by the Hollywood Foreign Press Association (HFPA), was Jason Momoa, who was spotted in a very unorthodox look.

Out on the floor, cameras caught the Aquaman star wearing his couch-potato best in a black tank top.

And he pulled it off because he is Jason Momoa.

Viewers first noticed the 40-year-old's glistening biceps as Succession star Brian Cox made his way to the stage to collect his award for Best Performance by an Actor in a Television Series - Drama.

And Momoa's comfy attire warranted a double take.

Rest assured, Momoa, 40, arrived at the awards ceremony wearing a deep-green velvet Tom Ford coat, which complimented the Fendi gown worn by his wife, Lisa Bonet, who accompanied him.

But once inside the venue, he ditched the blazer and turned up the heat.

It appears he removed the coat in order to keep his wife warm.

And when he appeared on stage as a presenter with his step-daughter Zoë Kravitz, Momoa had his coat back on.

Of his jacket-less look, there were no objections.

The hunky celeb may not have taken home a trophy on Sunday night, but it appears he was already winning.

Momoa's action film Braven is available here.