Ariana Grande and Billie Eilish might change the music scene for good! The two pop stars appeared together at the event Wicked \| A Conversation with Billie Eilish and Ariana Grand

Billie Eilish interviewed 'Wicked' star Ariana Grande after a screening of the movie, and the musicians hinted that a collaboration could be in their future.

Eilish, in slip of the tongue moderating a Q&A, says only time for a few more songs, instead of questions. ‘We need to do that,’ Grande says.