NEW YORK - Clay Aiken appears on the cover of the latest People magazine holding his infant son, Parker Foster Aiken, with the headline: "Yes, I'm Gay."

The 29-year-old former "American Idol" runner-up, multiplatinum recording artist and Broadway star credits his son, conceived by in-vitro fertilization with friend and producer Jaymes Foster, with making him realize that he could no longer hide his homosexuality from the world.

"It was the first decision I made as a father," Aiken told the magazine, which arrives on newsstands Friday. "I cannot raise a child to lie or to hide things. I wasn't raised that way, and I'm not going to raise a child to do that."

Aiken, who rose to fame on "Idol" in 2003, has long been the subject of rumors and tabloid fodder that he was gay, but usually refused to acknowledge them. In an interview with The Associated Press two years ago, he said of the talk: "I don't really feel like I have anybody to answer to but myself and God and the people I love."

Aiken said he only told his family that he was gay four years ago. He recalled a tearful discussion with his mother in a car after dropping off his brother, who was being sent to Iraq, at a military base.