I've googled, and researched....and I think I'm the first one to coin this word and its definition...here it is.....PORP Star! A "Porp Star" is a pop singer, and/or entertainer who uses nudity, sexual suggestive behaviors, 'sex video' (not unlike a porn star) in an attempt to enhance their career and popularity..ie Miley Cyrus, Lady GAGA, Madonna, Kim Kardashian, Rihanna etc...

A polite term for shoving a lubricated probe into the Earth's hole to release gas.