Four celebrities from the past two seasons battle it out in an All-Star showdown, with viewers at home deciding the champion in real time. Michael Phelps & special guests join LSB All-Stars John Legend, Terry Crews, & Olivia Munn in this unprecedented television event.

Two insanely talented actresses that shared the screen in "Sisterhood of the Traveling Pants" duke it out in an action-packed episode of LSB.