Hollywood superstar Jason Momoa turned 46 on August 1, marking the day with not just birthday celebrations but also significant career achievements.
The Aquaman actor spent his special day on the set of Dune: Part Three, officially beginning filming for the much-anticipated sci-fi installment alongside Timothée Chalamet.
Adding to the excitement, Momoa’s new Apple TV+ series, Chief of War, premiered the same day, making August 1 a double milestone for the star. Speaking to PEOPLE during a press day for his series, Momoa shared, “On my birthday, Chief of War comes out. This is my first day I’m doing Dune. I’m not going to lie to you — July has been like bang, bang, bang, bang. The comedown is going to be brutal.”
The Game of Thrones alum’s girlfriend, actress Adria Arjona, made the day even more memorable with a heartfelt birthday tribute on Instagram. “Happy birthday mi amor. There’s nothing I love more than doing life by your side. So here’s to one more year of being wild and free and to forever growing young. Love you so much babii,” wrote the 33-year-old star, sharing a series of adorable couple photos.
She also acknowledged his professional success, adding, “AND… happy @chief.of.war day too. Excited for the world to watch what you’ve poured your heart and soul into for the past years.”
Chief of War is now streaming on Apple TV+, with new episodes releasing every Friday. The historical drama follows a gripping tale of power, conflict, and leadership, showcasing Momoa in a compelling new role. Meanwhile, fans of the Dune franchise can look forward to Dune: Part Three, which is slated to hit theaters in December 2026.
With a birthday spent on set, a series premiere, and a loving tribute from his partner, Jason Momoa’s 46th birthday proved to be a perfect blend of personal joy and professional triumph.