November 22, 2011 12:22 pm Joanna Pacitti Performs You may know her from season 8 of American Idol! Joanna Pacitti performs her single ‘Collide’ on The 10! Show stage. Follow her on twitter @Joanna_Pacitti. US & World Videos 1:49 ‘We have to do better': Philly teen dedicates her Instagram to humanizing victims of gun violence 1:22 Video shows man walk up to ring doorbell with an apparent gun, police say 2:27 76ers team owners bought tickets to pack the Wells Fargo Center with Sixers fans 1:28 Neumann University students help Delco law enforcement to investigate crime cases 0:55 Former nursing home repurposed as new triage center for homelessness and addiction