Michelle Williams & Jason Segel: NYC Stroll

Michelle Williams enjoys a summer stroll with boyfriend Jason Segel on Saturday (June 23) in New York City.

Last week, the 31-year-old actress attended the NYC screening of her new film, Take This Waltz, which co-stars Seth Rogen, Sarah Silverman, and Luke Kirby.

PHOTOS: Check out the latest pics of Michelle Williams

The movie tells the story of a happily married couple who are living a quiet, comfortable existence until Margot (Williams) falls for a handsome and charismatic artist (Kirby) who lives across the street.

Take This Waltz hits theaters June 29!