DENVER - A gay man and admitted male escort claims he has had an ongoing sexual relationship with a well-known Evangelical pastor from Colorado Springs.

Mike Jones told 9 Wants to Know Investigative Reporter Paula Woodward he has had a "sexual business" relationship with Pastor Ted Haggard for the past three years.

Haggard is the founder and senior leader of the New Life Church in Colorado Springs. The church has 14,000 members.

He is also president of the National Association of Evangelicals, an organization that represents millions of people.

Haggard is married with five children and an outspoken critic of gay marriage.

...In an exclusive interview Wednesday night, Haggard denied the claims and told 9NEWS he is prepared for his own church to investigate them.

...ones started talking to 9 Wants to Know two months ago. He claims Haggard has been paying him for sex over the past three years, even though Haggard preaches that homosexuality is a sin.

Jones also claims Haggard used methamphetamine in his presence on several occasions.

"People may look at me and think what I've done is immoral, but I think I had to do the moral thing in my mind and that is expose someone who is preaching one thing and doing the opposite behind everybody's back," said Jones.