Sneak Peek! 'The Jersey Shore' Season Two Trailer

Snooki, The Situation and the six other housemates of "The Jersey Shore" are back, and they've taken over Miami Beach! 

Get ready for more fist-pumping and GTL. For those who can't wait for the season premiere on MTV July 29, "Extra" has drama-filled trailer your pleasure. Check out 25 Fun Facts About the 'Jersey Shore' Cast