During an interview with Entertainment Weekly, Perry discussed performing with the world’s most famous red puppet. “I did ‘Hot n Cold’ the other day, with Elmo,” she said. “It was the highlight of my ...

When Elmo decided to check the emotional pulse of the internet on Monday and ask, “How is everybody doing?” the fiery-colored Muppet couldn’t have anticipated the seismic response he’d receive. Elmo’s ...