VIDEO: Emily Ratajkowski Says She's Writing a Book of Essays on Her iPhone

Emily Ratajkowski talks about starting her own business and writing a book of essays.

Watch the clip from "Late Night With Seth Meyers" below.

Beloved "Saturday Night Live" personality - and the longest serving anchor on the show's wildly popular "Weekend Update" - Seth Meyers takes over as host of NBC's "Late Night," home to A-list celebrity guests, memorable comedy and the best in musical talent.

Watch LATE NIGHT WITH SETH MEYERS weeknights 12:35/11:35c.