Britney Spears covers the upcoming 100th issue of V magazine.
While the full cover story isn't yet online, Us Weekly has excerpts, including her thoughts on the difficulties of two decades in the public eye.
"Whoever is in the spotlight, people are really quick to judge … You know, Justin Bieber, he's huge, and he experiences that. It's just the way the world works, unfortunately," she said. "I've been doing this for 20 years. I kind of don't pay attention to it. I have my relationship with God and myself and that's what matters to me. I really don't care what most people think."