Carrie Underwood hosts a country girl "pool party".
Taylor recalls an adventure during her year away from Dan.
Carrie returns to Boston with her opening act, Cassadee Pope.
Carrie and Cassadee continue the tour.
Security guard saves Cassadee Pope from a gang rape.
Cassadee Pope gives a lucky fan a special surprise.
Cassadee Pope finds a hot way to relieve her carpal tunnel.
Cassadee Pope has a fling while filming her new music video.
Cassadee Pope teaches her fiance a lesson.