Jason Momoa stopped by Good Morning America on Thursday to promote his new movie Aquaman and the Lost Kingdom.

The Game of Thrones alum, 44, looked stylish as he hammed it up for the cameras in an ivory toggle-closure coat and matching pants.

He had his long, curly hair pulled back and his beard nicely trimmed as he treated the sidewalk outside ABC Studios like a high fashion runway.

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Once inside with his coat off, he was wearing a light green sweater.

Momoa – who rocked a houndstooth coat on The Late Show with Stephen Colbert – is returning to his aquatic superhero role for the first time since 2018.

Jason Momoa stopped by Good Morning America on Thursday to promote his new movie Aquaman and the Lost Kingdom

Jason Momoa stopped by Good Morning America on Thursday to promote his new movie Aquaman and the Lost Kingdom

Aquaman is the highest-grossing DC film of all time, earning $1.2 billion worldwide.

The Fast X star sat down to talk about his new movie with GMA’s Robin Roberts, George Stephanopoulos and Michael Strahan on Thursday.

About the plot of the movie, Momoa said: ‘We’re upping the ante for sure. I’m now a father, a husband, I’m the King. Normally I’m the reluctant king.’

He also revealed that Patrick Wilson plays his brother in the film and their characters don’t get along.

And the Dune star had a big hand in crafting the storyline of the sequel.

‘I’ve been playing the role for so long… so I wrote a wish list, a 50 page treatment and I went in and pitched in and they liked it,’ he said.

As a result, Momoa has a writing credit on the movie which is sure to become a blockbuster.

He revealed that there’s a lot of ad-libbing in Aquaman adding that he ‘don’t normally always do that but for Aquaman yeah,’ adding that he feels it is appropriate for this role.

Strahan asked him what his exercise routine is and if he indulges over the holidays. Momoa said: ‘Bro, I’m liking pasta every meal. I love eating.’

Jason Momoa reveals the advice Michael Fassbender gave him

The Game of Thrones alum, 44, looked stylish as he hammed it up for the cameras in an ivory toggle-closure coat and matching pants

The Game of Thrones alum, 44, looked stylish as he hammed it up for the cameras in an ivory toggle-closure coat and matching pants

He had his long, curly hair pulled back and his beard nicely trimmed as he treated the sidewalk outside ABC Studios like a high fashion runway

He had his long, curly hair pulled back and his beard nicely trimmed as he treated the sidewalk outside ABC Studios like a high fashion runway

Momoa  is returning to his aquatic superhero role for the first time since 2018

Momoa  is returning to his aquatic superhero role for the first time since 2018

Once inside with his coat off, he was wearing a light green sweater

Once inside with his coat off, he was wearing a light green sweater

Aquaman is the highest-grossing DC film of all time, earning $1.2 billion worldwide

Aquaman is the highest-grossing DC film of all time, earning $1.2 billion worldwide

The Fast X star sat down to talk about his new movie with GMA's Robin Roberts, George Stephanopoulos and Michael Strahan on Thursday

The Fast X star sat down to talk about his new movie with GMA’s Robin Roberts, George Stephanopoulos and Michael Strahan on Thursday

Jason Momoa admires his massive Aquaman billboard in New York

Roberts asked the Slumberland star what he was most looking forward to over the holidays.

And the dad of one and step dad of two said: ‘Seeing my babies, seeing my kids, just playing with them.

‘Its a wonderful time, just taking a break,’ he said.

Aquaman and the Lost Kingdom hits theaters on December 22.