All you Brandi Carlile fans with little ones at home—and maybe those who don’t—tune in to Sesame Street for a chance to see her sing a song about nature with Big Bird and Mr. Snuffleupagus. The ...

Danielle, Este and Alana Haim are reinventing the alphabet song — with the Muppets of Sesame Street! The sister trio appeared on Thursday's episode of the iconic children's show to sing a new tune ...