
The fourth season of "reality" series The Hills finds the usual cast of characters entrenched in even more high stakes drama than in previous years. As Stephanie finds it more and more impossible to divide her loyalties between Spencer and Lauren, Audrina and Lo develop a tension that threatens to boil over. Meanwhile, Lauren starts dating Doug, an ex from her Laguna Beach days who might be hiding a secret about himself and Stephanie. ~ Cammila Collar, Rovi