Sesame Street‘s Oscar the Grouch Wicked‘s Elphaba (Cynthia Erivo) can relate to each other when it comes to being green - so why not sing about ... Street and The Muppet Show in 1970.

The Grammy-winning ‘SOS’ singer featured on yesterday’s episode of the US educational children’s TV show (April 10 ... Elmo, who is joined by his Muppet friends Abby and Gabrielle ...