How old is Joel Osteen. Joel Osteen is definitely a American Christian most frequently known for his church near Houston Texas. He is definitely a televangelist with a enormous passion and love for Jesus Christ. Born Joel Scott Osteen in Houston, his mom and dad had been both Christian believers. His pops, John, and mother, Dolores, had 5 other kids all participating in doing work for the church. How old is Joel Osteen?