Tom Selleck, the beloved star of *Magnum, P.I.* and *Blue Bloods*, has kept much of his personal life private. Recently, rumors have surfaced regarding the 78-year-old actor’s health, suggesting he is battling a serious illness, potentially arthritis. Despite these challenges, Selleck remains committed to his role as Frank Reagan in *Blue Bloods*, though fans have noted that he sometimes appears slower and often sits during scenes.

While Selleck has not publicly detailed his condition, it is known that he manages it with care. True to his tough, no-nonsense persona, he prefers to keep his health struggles out of the limelight, as he values a quiet life away from Hollywood, tending to his ranch and family.

Fans have rallied around Selleck, expressing admiration for his resilience. “Despite the challenges, he continues to shine in his role,” they say, offering support as he navigates these difficulties.

Although his health issues are becoming more recognized, Selleck’s legacy as a Hollywood icon remains strong. Viewers continue to look forward to his appearances on *Blue Bloods*, appreciating his strength both on and off the screen.