Don Lemon is ready to expand his horizons and take on the world of reality TV, according to a sensational report which revealed his plans for the future. “In a daring move to revive his career and offer fans a peek into his personal life, Don is gearing up to document their rollercoaster journey of becoming dads,” a source close to the ex-CNN anchor spilled, RadarOnline.com has learned. The famed journalist, now with his own program The Don Lemon Show, exchanged vows with husband Tim Malone on April 6 in front of 140 guests in New York City and is now gearing up to share his path to fatherhood…