These days, Adam is open about his sexuality, but he says he didn't want to come out publicly while competing on American Idol.
"There were some pictures that came out right before the competition started, like the top 13 competition, and it was pictures of me and an ex kissing. They were personal pictures that accidentally got leaked out," he says. "The publicist from American Idol pulled me aside and said: 'What do you want to do? It's up to you. We support you no matter what.'"
At the time, Adam says he didn't want to deny the truth, so he chose not to discuss his private life until he was interviewed for Rolling Stone, weeks after the finale.
"I knew that label would be attached to me from there on out, and I think people would jump to conclusions with that label," he says. "I've seen a lot of press where they say, 'openly gay singer Adam Lambert.' It's like the gay part comes before the singer part, and I'm like, 'That doesn't define who I am.'"