Jennifer J. Arroyo (born March 20, 1975 in Staten Island, New York) is an American bassist best known for her tenure in the Canadian alternative metal group Kittie. While living in the Washington, D.C. area, she was the bassist for the rap metal band Spine. The band released two albums, and was quite popular in the Mid-Atlantic music scene, but did not manage to go much further, eventually breaking up after releasing one national label album. In July 2012, Arroyo became a contestant on CBS's Big Brother 14. After 67 days, she was evicted from the house, placing fifth in the competition.