‘Big Brother 14’ houseguest spotlight: Jenn Arroyo hopes to rock

Every season on “Big Brother,” we tend to have one of two things — a contestant with a million tattoos, or a contestant who comes from a rock or heavy metal lifestyle. So who’s following up such people as Lydia, Matt, and Adam? On season 14, it’s Jenn Arroyo! Jenn is certainly a fascinating contestant […]