Lauren Brown was reading a work email when a recipient named Poop Your Pants jumped out at her. “I was like, ‘How unprofessional,’” Brown, a senior manager in Maitland, Florida, told TODAY Parents.

Elle does a video series called “Phoning It In,” where they get their celebrity guest to prank call some of their famous contacts. Billie Eilish is the latest participant, and her call to Tyler The ...