E! Entertainment Television has tapped Survivor runner-up Kelly Wiglesworth to co-host its upcoming series Celebrity Adventures, which will follow stars as they trek around the globe. Meanwhile, Wiglesworth's nemesis, Susan Hawk, has lined up a new gig herself. She's attached to the TNN (The National Network) pilot Pop Across America, a talk show that travels across the country on a flatbed truck. Comic Steve Marmel will host and Hawk, you guessed it, will drive the truck.