Justin Hartley and Donnie Wahlberg Pitch Tracker-Boston Blue Crossover | Spilling the E-Tea

Justin Hartley and Donnie Wahlberg interview one another forward of the collection premiere of Wahlberg’s ‘Blue Bloods’ spinoff, ‘Boston Blue,’ on Friday, Oct. 17, at 10 p.m. ET/PT, and the return of ‘Tracker’ for season 3 on Sunday, Oct. 19, at 8 p.m. ET/PT, each on CBS.