SOURCE: LIAM HEMSWORTH EMBARRASSED BY MILEY CYRUS’ ACTIONS

"Hannah Montana" star Miley Cyrus has shed her Disney skin in recent years, letting herself be documented giving a director a lap dance, smoking salvia out of a bong, calling herself a "stoner," and striking a raunchy pose with an X-rated cake. But reports say that boyfriend Liam Hemsworth is not always amused by Cyrus' party antics.