Since The Bachelor's premiere on March 25, 2002, host Chris Harrison has overseen fights, fantasy-suite dates and final roses. As Bachelors and Bachelorettes have come and gone, the show has served as a milestone marker in his own life. "It's bizarre because I have a 10-year-old son," Harrison tells PEOPLE. "He was 6-weeks-old when I got this job, so when I see him, I realize how long I'vebeen doing this show, which is pretty amazing." Read on to relive Harrison's 10 most memorable moments.
