Michelle Williams and boyfriend Jason Segel shared a relaxing weekend in NYC together. The East Coast heat wave meant short shorts for Michelle, while Jason kept things casual and scruffy. Michelle has been out promoting her new movie Take This Waltz, which costars Seth Rogen, and earlier this week Jason attended the premiere afterparty with her. The two have reportedly been dating since February and have known each other for a while since they share mutual friend Busy Philipps. Michelle spoke about her love life and finding happiness in a recent interview, though she and Jason have yet to talk publicly about their relationship.