Jennifer Lynn "Jenni" Farley (born February 27, 1986), also known as JWoww, is an American television personality. She first came to prominence as one of the eight main cast members in the MTV reality series Jersey Shore, and is a main cast member of its spin-off, Snooki & JWoww. She has also made several appearances on other shows, such as TNA Impact!, Disaster Date and Marriage Boot Camp: Reality Stars. Since 2015, she has starred in the go90 series Snooki & Jwoww: Moms With Attitude.
Farley was born in Franklin Square, New York. She attended Columbia High School, in East Greenbush, New York, and New York Institute of Technology. She is of Spanish and Irish descent. Before starting her career, she spent time working as a nanny for small children.
Before Jersey Shore, Farley owned a graphic design business, Jenni Farley Designs, Inc. In December 2009, at the age of 23 years, Farley began appearing in Jersey Shore in which she and seven housemates spent the summer in Seaside Heights, New Jersey. The second season was filmed in Miami, Florida, and then the third season returned to New Jersey. A fourth season of the series was filmed in Florence, Italy, and the final two seasons moved back to Seaside Heights.