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.

Here’s a look at this week’s biggest premieres, parties and openings in Los Angeles and New York, including events for Wicked, Love Hurts and NYFW. Britney, Beyoncé and Pink’s Pepsi commercial could have been Super Bowl ad gold — only it never actually aired in the U.