When Miley Cyrus wears pasties or posts photos of her pink armpits, it's not to be a provocateur.
The 22-year-old says she's just being herself, and she wants all young people to have that same opportunity.
That's why she's launching the Happy Hippie Foundation to help homeless and LGBT youth, adding that not all her past relationships were "straight, heterosexual" ones.
She didn't elaborate.
"The position I'm in, I feel like I've got a lot of power," she said.
"But so many kids don't feel that way. They're under their parents' rule."
Cyrus, who famously asked a homeless man to accept her Video of the Year trophy at the 2014 Video Music Awards, said she was inspired by the attention generated by that gesture.
And she was further moved by the suicide of transgender teen Leelah Alcorn in December. More than 1.6 million young people are homeless in the United States, according to the National Coalition for the Homeless. Cyrus said 40 percent identify themselves as LGBT.
An entertainer since age 14, she wants to use her fame for good, calling Bruce Jenner "my hero" for shining light on transgender issues.
"When you have all eyes on you, what are you saying? It's like, I know you're going to look at me more if my (breasts) are out, so look at me. And then I'm going to tell you about my foundation for an hour and totally hustle you."
On the issue of homelessness she says: "It's like the birds chirping.
"We're consciously ignoring it at all times, but it's always happening right in front of us."