Donnie Wahlberg, known for his role in “Blue Bloods,” shared insights into his close bond with co-star Tom Selleck, likening their relationship to that of father and son. Wahlberg revealed that over their 14 years working together, he affectionately calls Selleck “Dad,” and Selleck reciprocates by referring to him as “son.” The camaraderie extends beyond their on-screen roles, with Wahlberg emphasizing the familial atmosphere among the cast and crew, who have become like a second family during their time on the show. As the series approaches its final season, Wahlberg expressed gratitude for the memorable experiences and the opportunity to work alongside an industry icon like Selleck. “Blue Bloods” has been a significant chapter in both actors’ careers, with Selleck’s television legacy spanning multiple successful series, including “Magnum, P.I.” The show’s upcoming season marks the end of a remarkable journey for the cast, who have grown close both on and off-screen.