16 April 2015 at 8:20 PM

Patrick Schwarzenegger's Sister Katherine on Miley Cyrus: 'I Approve of Whatever Makes My Brother Happy'

miley cyrus approval patrick schwarzenegger sister katherine 153349059

About Photo #3349059: Miley Cyrus shows off her flat stomach while wearing a sports bra and hiking with friends on Thursday afternoon (April 16) in Los Angeles. The 22-year-old entertainer's…Read More Here