Katy Perry sings a duet of “Firework” with Jodi DiPizza - a young girl diagnosed with autism - as part of Comedy Central’s “Night of Too Many Stars: America Comes Together for Autism Programs.”
Jon Stewart hosts the special that will air this Sunday, October 21 at 8 p.m. Performers include Louis C.K. Tina Fey, Sting and Carly Rae Jepsen just to name a few.
