mike situation stars 300 JAGGER & BARSKY: How long are 15 minutes of fame?

Mike “The Situation” Sorrentino of MTV’s Jersey Shore is one two hit TV shows, makes $50k an appearance, has a workout video, an iPhone app and an upcoming clothing line. So a frustrated (and a lil’ bit jealous) Barsky asks the question . . . how long are 15 minutes of fame?!?!?