Ryan Seacrest’s well-defined arms are capturing everyone’s attention.

The host of “American Idol” recently shared a video on Instagram, displaying his impressive bicep curls. Clad in a navy blue T-shirt and gym shorts, the 50-year-old was seen lifting weights, with his muscles prominently on display, as he focused intently while his trainer counted out 10 reps.

In a playful caption, Seacrest quipped, “The trick is to wear a t-shirt two sizes too small.”

His toned physique left some fans in awe.

“Bro is shredded!” exclaimed one follower in the comments.

One user joked, “It’s 2025, Kelly Clarkson is still the nation’s sweetheart but Seacrest is now jacked. Love this for the world.”

More comments included, “Guns a blazin’ 🔥” and “Okay jacked 💪🏻💪🏻💪🏻💪🏻.”

Seacrest’s famous friends also shared words of encouragement.

“Queer Eye” alum Karamo Brown wrote, “Get it Ryan!”

“Queer Eye for the Straight Guy” alum Carson Kressley cracked, “Headed to Baby Gap now!”

Michael Bublé humorously commented, “I can’t wait to see you in the new terminator reboot 🔥.”

The “Wheel of Fortune” host isn’t shy about showing off his workouts on social media, and earlier this year, some fans worried he had dropped too much weight.

“Ryan I adore you, But … the big BUT…….. You are looking too thin,” a fan commented on his Instagram post in June.

“Sometimes being too thin can age a person,” another observer wrote.

The television personality said he was “over-exercising, eating better, over-training” ahead of turning 50 last December in an interview with his younger sister, Meredith, on Entertainment Tonight.

“I’m doing everything I can to feel like I’m not 50,” he said, noting he also does “lots of muscle recovery, cold plunging and steaming.”

“Anything I can do to make myself feel 29 again,” he joked.