When Kacey Simon gets kicked out of the 'Perfs,' she joins a new band called 'Gravity 5' and starts a rivalry between the two acts of who will be the number one group.When Kacey Simon gets kicked out of the 'Perfs,' she joins a new band called 'Gravity 5' and starts a rivalry between the two acts of who will be the number one group.When Kacey Simon gets kicked out of the 'Perfs,' she joins a new band called 'Gravity 5' and starts a rivalry between the two acts of who will be the number one group.