Kaia Gerber and Zoe Kravitz at W Magazine's star-studded party in Hollywood

Zoe Kravitz keeps cozy in a black coat and baggy pants upon her arrival at JFK airport

Kaia Gerber, 20, and her boyfriend Austin Butler, 30, leave a Paris hotel

Zoe Henry opens up about on-screen fiancé Marlon's shock stroke in new heartbreaking storyline