Katy Perry, John Legend, Jennifer Hudson, Christina Aguilera & Others Join 'Disney Family Singalong: Volume II' - Update

2ND UPDATE, 2 PM: Katy Perry, John Legend, Jennifer Hudson, Christina Aguilera, the Muppets, Tituss Burgess, Sabrina Carpenter, Lang Lang and pros from Dancing with the Stars are the latest additions to The Disney Family Singalong: Volume II. the ABC special airing on Mother’s Day. See a list of scheduled performances below. UPDATE, MAY !: ABC […]