Miley Cyrus poses nude with pig for Paper

LOS ANGELES, June 9 (UPI) -- Miley Cyrus recently posed nude for Paper.

The 22-year-old singer stripped down for the magazine's summer 2015 issue, which features Cyrus naked with pet pig Bubba Sue on the cover.

Cyrus, who became vegan after dog Floyd's death in Apr. 2014, promoted both animal rights and her Happy Hippy Foundation in the interview. The pop star established the organization to raise funds for homeless and LGBT youth in May.

"I can't drive by in my [expletive]ing Porsche and not [expletive]ing do something," she said. "I see it all day: people in their Bentleys and their Rolls and their Ubers, driving past these vets who have fought for our country, or these young women who have been raped."

"I was doing a show two nights ago, and I was wearing butterfly nipple pasties and butterfly wings," she recalled. "I'm standing there with my [expletive]s out, dressed like a butterfly. How the [expletive] is that fair? How am I so lucky?"

Cyrus adopted Bubba Sue as a piglet, and introduced the pet on Instagram in Aug. 2014. The pop star had homeless friend Jesse Helt accept her Video of the Year award at the 2015 MTV Video Music Awards later in the month.

Cyrus released her third studio album, Bangerz, in Oct. 2013, and promoted the record on her highly successful tour of the same name in 2014. The album debuted at No. 1 on the Billboard 200, and includes the singles "We Can't Stop" and "Wrecking Ball."