“Snow Angel” singer and Mean Girls actress Rapp appears in the trailer with the beloved Cookie Monster, Elmo, and Abby Cadabby. In the clip, Rapp sings: “Everybody has feelings, feelings ...

On January 24, Big Bird, the show's eight-foot-tall, anthropomorphic canary, stunned fans when he revealed he'd shrunk down to the size of a paper clip ... the Big Game, Cookie Monster has ...